Home / 6,737,759.60-10,110,138.60-2,951,625.20

Finding the Fourth Proportional to 6,737,759.60, 10,110,138.60 and 2,951,625.20

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Solution

The fourth proportional to 6,737,759.60, 10,110,138.60 and 2,951,625.20 is: 4,428,970.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,737,759.60 : 10,110,138.60 = 2,951,625.20 : x
  2. Step 2: Convert to fraction form
    6,737,759.60/10,110,138.60 = 2,951,625.20/x
  3. Step 3: Cross multiply
    6,737,759.60x = 10,110,138.60 × 2,951,625.20
  4. Step 4: Simplify right side
    6,737,759.60x = 29,841,339,867,252.72
  5. Step 5: Solve for x
    x = 29,841,339,867,252.72/6,737,759.60
  6. Step 6: Final answer
    x = 4,428,970.70

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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.