Home / 10,605,890.08-15,896,493.15-6,060,123.10

Finding the Fourth Proportional to 10,605,890.08, 15,896,493.15 and 6,060,123.10

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Solution

The fourth proportional to 10,605,890.08, 15,896,493.15 and 6,060,123.10 is: 9,083,132.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,605,890.08 : 15,896,493.15 = 6,060,123.10 : x
  2. Step 2: Convert to fraction form
    10,605,890.08/15,896,493.15 = 6,060,123.10/x
  3. Step 3: Cross multiply
    10,605,890.08x = 15,896,493.15 × 6,060,123.10
  4. Step 4: Simplify right side
    10,605,890.08x = 96,334,705,347,306.77
  5. Step 5: Solve for x
    x = 96,334,705,347,306.77/10,605,890.08
  6. Step 6: Final answer
    x = 9,083,132.54

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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.