Home / 3,337,141.01-5,006,191.20-1,031,813.90

Finding the Fourth Proportional to 3,337,141.01, 5,006,191.20 and 1,031,813.90

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Solution

The fourth proportional to 3,337,141.01, 5,006,191.20 and 1,031,813.90 is: 1,547,869.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,141.01 : 5,006,191.20 = 1,031,813.90 : x
  2. Step 2: Convert to fraction form
    3,337,141.01/5,006,191.20 = 1,031,813.90/x
  3. Step 3: Cross multiply
    3,337,141.01x = 5,006,191.20 × 1,031,813.90
  4. Step 4: Simplify right side
    3,337,141.01x = 5,165,457,641,186.72
  5. Step 5: Solve for x
    x = 5,165,457,641,186.72/3,337,141.01
  6. Step 6: Final answer
    x = 1,547,869.16

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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.