Home / 59,488.06-82,100.38-35,614.72

Finding the Fourth Proportional to 59,488.06, 82,100.38 and 35,614.72

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Solution

The fourth proportional to 59,488.06, 82,100.38 and 35,614.72 is: 49,152.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,488.06 : 82,100.38 = 35,614.72 : x
  2. Step 2: Convert to fraction form
    59,488.06/82,100.38 = 35,614.72/x
  3. Step 3: Cross multiply
    59,488.06x = 82,100.38 × 35,614.72
  4. Step 4: Simplify right side
    59,488.06x = 2,923,982,045.59
  5. Step 5: Solve for x
    x = 2,923,982,045.59/59,488.06
  6. Step 6: Final answer
    x = 49,152.42

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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.