Home / 39,584.83-59,377.25-33,384.69

Finding the Fourth Proportional to 39,584.83, 59,377.25 and 33,384.69

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Solution

The fourth proportional to 39,584.83, 59,377.25 and 33,384.69 is: 50,077.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,584.83 : 59,377.25 = 33,384.69 : x
  2. Step 2: Convert to fraction form
    39,584.83/59,377.25 = 33,384.69/x
  3. Step 3: Cross multiply
    39,584.83x = 59,377.25 × 33,384.69
  4. Step 4: Simplify right side
    39,584.83x = 1,982,291,084.30
  5. Step 5: Solve for x
    x = 1,982,291,084.30/39,584.83
  6. Step 6: Final answer
    x = 50,077.04

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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.