Home / 54,658.17-75,463.08-44,610.57

Finding the Fourth Proportional to 54,658.17, 75,463.08 and 44,610.57

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Solution

The fourth proportional to 54,658.17, 75,463.08 and 44,610.57 is: 61,590.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,658.17 : 75,463.08 = 44,610.57 : x
  2. Step 2: Convert to fraction form
    54,658.17/75,463.08 = 44,610.57/x
  3. Step 3: Cross multiply
    54,658.17x = 75,463.08 × 44,610.57
  4. Step 4: Simplify right side
    54,658.17x = 3,366,451,012.76
  5. Step 5: Solve for x
    x = 3,366,451,012.76/54,658.17
  6. Step 6: Final answer
    x = 61,590.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.