Home / 11,304,182.70-16,957,310.85-3,731,165.10

Finding the Fourth Proportional to 11,304,182.70, 16,957,310.85 and 3,731,165.10

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Solution

The fourth proportional to 11,304,182.70, 16,957,310.85 and 3,731,165.10 is: 5,597,089.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,304,182.70 : 16,957,310.85 = 3,731,165.10 : x
  2. Step 2: Convert to fraction form
    11,304,182.70/16,957,310.85 = 3,731,165.10/x
  3. Step 3: Cross multiply
    11,304,182.70x = 16,957,310.85 × 3,731,165.10
  4. Step 4: Simplify right side
    11,304,182.70x = 63,270,526,433,371.34
  5. Step 5: Solve for x
    x = 63,270,526,433,371.34/11,304,182.70
  6. Step 6: Final answer
    x = 5,597,089.87

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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.