Home / 3,024,144.20-4,536,216.30-2,277,648.20

Finding the Fourth Proportional to 3,024,144.20, 4,536,216.30 and 2,277,648.20

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Solution

The fourth proportional to 3,024,144.20, 4,536,216.30 and 2,277,648.20 is: 3,416,472.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,144.20 : 4,536,216.30 = 2,277,648.20 : x
  2. Step 2: Convert to fraction form
    3,024,144.20/4,536,216.30 = 2,277,648.20/x
  3. Step 3: Cross multiply
    3,024,144.20x = 4,536,216.30 × 2,277,648.20
  4. Step 4: Simplify right side
    3,024,144.20x = 10,331,904,890,505.66
  5. Step 5: Solve for x
    x = 10,331,904,890,505.66/3,024,144.20
  6. Step 6: Final answer
    x = 3,416,472.30

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Half scale
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Double scale
Find fourth proportional to 3,024,145.20, 4,536,217.80 and 2,277,649.20
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.