Home / 10,692,575.04-14,755,737.60-5,797,788.24

Finding the Fourth Proportional to 10,692,575.04, 14,755,737.60 and 5,797,788.24

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Solution

The fourth proportional to 10,692,575.04, 14,755,737.60 and 5,797,788.24 is: 8,000,939.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,692,575.04 : 14,755,737.60 = 5,797,788.24 : x
  2. Step 2: Convert to fraction form
    10,692,575.04/14,755,737.60 = 5,797,788.24/x
  3. Step 3: Cross multiply
    10,692,575.04x = 14,755,737.60 × 5,797,788.24
  4. Step 4: Simplify right side
    10,692,575.04x = 85,550,641,929,805.83
  5. Step 5: Solve for x
    x = 85,550,641,929,805.83/10,692,575.04
  6. Step 6: Final answer
    x = 8,000,939.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.