Home / 10,932,734.60-16,399,101.90-5,893,886.60

Finding the Fourth Proportional to 10,932,734.60, 16,399,101.90 and 5,893,886.60

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Solution

The fourth proportional to 10,932,734.60, 16,399,101.90 and 5,893,886.60 is: 8,840,829.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,932,734.60 : 16,399,101.90 = 5,893,886.60 : x
  2. Step 2: Convert to fraction form
    10,932,734.60/16,399,101.90 = 5,893,886.60/x
  3. Step 3: Cross multiply
    10,932,734.60x = 16,399,101.90 × 5,893,886.60
  4. Step 4: Simplify right side
    10,932,734.60x = 96,654,446,940,444.53
  5. Step 5: Solve for x
    x = 96,654,446,940,444.53/10,932,734.60
  6. Step 6: Final answer
    x = 8,840,829.90

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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.