Home / 9,711,041.40-14,566,562.10-6,120,862.20

Finding the Fourth Proportional to 9,711,041.40, 14,566,562.10 and 6,120,862.20

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Solution

The fourth proportional to 9,711,041.40, 14,566,562.10 and 6,120,862.20 is: 9,181,293.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,711,041.40 : 14,566,562.10 = 6,120,862.20 : x
  2. Step 2: Convert to fraction form
    9,711,041.40/14,566,562.10 = 6,120,862.20/x
  3. Step 3: Cross multiply
    9,711,041.40x = 14,566,562.10 × 6,120,862.20
  4. Step 4: Simplify right side
    9,711,041.40x = 89,159,919,341,842.62
  5. Step 5: Solve for x
    x = 89,159,919,341,842.62/9,711,041.40
  6. Step 6: Final answer
    x = 9,181,293.30

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Similar ratio
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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.