Home / 10,951,000.92-15,112,481.58-6,055,970.04

Finding the Fourth Proportional to 10,951,000.92, 15,112,481.58 and 6,055,970.04

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Solution

The fourth proportional to 10,951,000.92, 15,112,481.58 and 6,055,970.04 is: 8,357,294.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,951,000.92 : 15,112,481.58 = 6,055,970.04 : x
  2. Step 2: Convert to fraction form
    10,951,000.92/15,112,481.58 = 6,055,970.04/x
  3. Step 3: Cross multiply
    10,951,000.92x = 15,112,481.58 × 6,055,970.04
  4. Step 4: Simplify right side
    10,951,000.92x = 91,520,735,678,531.86
  5. Step 5: Solve for x
    x = 91,520,735,678,531.86/10,951,000.92
  6. Step 6: Final answer
    x = 8,357,294.13

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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.