Home / 2,016,732.20-3,024,515.10-737,191.40

Finding the Fourth Proportional to 2,016,732.20, 3,024,515.10 and 737,191.40

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Solution

The fourth proportional to 2,016,732.20, 3,024,515.10 and 737,191.40 is: 1,105,573.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,732.20 : 3,024,515.10 = 737,191.40 : x
  2. Step 2: Convert to fraction form
    2,016,732.20/3,024,515.10 = 737,191.40/x
  3. Step 3: Cross multiply
    2,016,732.20x = 3,024,515.10 × 737,191.40
  4. Step 4: Simplify right side
    2,016,732.20x = 2,229,646,520,890.14
  5. Step 5: Solve for x
    x = 2,229,646,520,890.14/2,016,732.20
  6. Step 6: Final answer
    x = 1,105,573.92

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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.