Home / 11,541,559.38-17,317,108.12-5,061,281.56

Finding the Fourth Proportional to 11,541,559.38, 17,317,108.12 and 5,061,281.56

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Solution

The fourth proportional to 11,541,559.38, 17,317,108.12 and 5,061,281.56 is: 7,594,013.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,541,559.38 : 17,317,108.12 = 5,061,281.56 : x
  2. Step 2: Convert to fraction form
    11,541,559.38/17,317,108.12 = 5,061,281.56/x
  3. Step 3: Cross multiply
    11,541,559.38x = 17,317,108.12 × 5,061,281.56
  4. Step 4: Simplify right side
    11,541,559.38x = 87,646,760,000,282.27
  5. Step 5: Solve for x
    x = 87,646,760,000,282.27/11,541,559.38
  6. Step 6: Final answer
    x = 7,594,013.70

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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.