Home / 10,832,734.14-16,243,936.65-4,009,000.38

Finding the Fourth Proportional to 10,832,734.14, 16,243,936.65 and 4,009,000.38

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Solution

The fourth proportional to 10,832,734.14, 16,243,936.65 and 4,009,000.38 is: 6,011,589.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,832,734.14 : 16,243,936.65 = 4,009,000.38 : x
  2. Step 2: Convert to fraction form
    10,832,734.14/16,243,936.65 = 4,009,000.38/x
  3. Step 3: Cross multiply
    10,832,734.14x = 16,243,936.65 × 4,009,000.38
  4. Step 4: Simplify right side
    10,832,734.14x = 65,121,948,202,545.93
  5. Step 5: Solve for x
    x = 65,121,948,202,545.93/10,832,734.14
  6. Step 6: Final answer
    x = 6,011,589.26

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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.