Home / 9,234,098.20-13,851,147.30-3,840,956.20

Finding the Fourth Proportional to 9,234,098.20, 13,851,147.30 and 3,840,956.20

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Solution

The fourth proportional to 9,234,098.20, 13,851,147.30 and 3,840,956.20 is: 5,761,434.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,234,098.20 : 13,851,147.30 = 3,840,956.20 : x
  2. Step 2: Convert to fraction form
    9,234,098.20/13,851,147.30 = 3,840,956.20/x
  3. Step 3: Cross multiply
    9,234,098.20x = 13,851,147.30 × 3,840,956.20
  4. Step 4: Simplify right side
    9,234,098.20x = 53,201,650,099,048.27
  5. Step 5: Solve for x
    x = 53,201,650,099,048.27/9,234,098.20
  6. Step 6: Final answer
    x = 5,761,434.30

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Double scale
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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.