Home / 3,050,693.20-4,576,039.80-2,553,029.20

Finding the Fourth Proportional to 3,050,693.20, 4,576,039.80 and 2,553,029.20

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Solution

The fourth proportional to 3,050,693.20, 4,576,039.80 and 2,553,029.20 is: 3,829,543.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,693.20 : 4,576,039.80 = 2,553,029.20 : x
  2. Step 2: Convert to fraction form
    3,050,693.20/4,576,039.80 = 2,553,029.20/x
  3. Step 3: Cross multiply
    3,050,693.20x = 4,576,039.80 × 2,553,029.20
  4. Step 4: Simplify right side
    3,050,693.20x = 11,682,763,229,762.16
  5. Step 5: Solve for x
    x = 11,682,763,229,762.16/3,050,693.20
  6. Step 6: Final answer
    x = 3,829,543.80

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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.