Home / 8,092,098.30-12,141,646.65-4,103,010.30

Finding the Fourth Proportional to 8,092,098.30, 12,141,646.65 and 4,103,010.30

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Solution

The fourth proportional to 8,092,098.30, 12,141,646.65 and 4,103,010.30 is: 6,156,289.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,092,098.30 : 12,141,646.65 = 4,103,010.30 : x
  2. Step 2: Convert to fraction form
    8,092,098.30/12,141,646.65 = 4,103,010.30/x
  3. Step 3: Cross multiply
    8,092,098.30x = 12,141,646.65 × 4,103,010.30
  4. Step 4: Simplify right side
    8,092,098.30x = 49,817,301,263,910.49
  5. Step 5: Solve for x
    x = 49,817,301,263,910.49/8,092,098.30
  6. Step 6: Final answer
    x = 6,156,289.68

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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.