Home / 9,344,607.90-14,016,911.85-2,521,167.90

Finding the Fourth Proportional to 9,344,607.90, 14,016,911.85 and 2,521,167.90

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Solution

The fourth proportional to 9,344,607.90, 14,016,911.85 and 2,521,167.90 is: 3,781,751.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,344,607.90 : 14,016,911.85 = 2,521,167.90 : x
  2. Step 2: Convert to fraction form
    9,344,607.90/14,016,911.85 = 2,521,167.90/x
  3. Step 3: Cross multiply
    9,344,607.90x = 14,016,911.85 × 2,521,167.90
  4. Step 4: Simplify right side
    9,344,607.90x = 35,338,988,213,349.61
  5. Step 5: Solve for x
    x = 35,338,988,213,349.61/9,344,607.90
  6. Step 6: Final answer
    x = 3,781,751.85

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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.