Home / 39,584.71-59,398.94-22,064.41

Finding the Fourth Proportional to 39,584.71, 59,398.94 and 22,064.41

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Solution

The fourth proportional to 39,584.71, 59,398.94 and 22,064.41 is: 33,108.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,584.71 : 59,398.94 = 22,064.41 : x
  2. Step 2: Convert to fraction form
    39,584.71/59,398.94 = 22,064.41/x
  3. Step 3: Cross multiply
    39,584.71x = 59,398.94 × 22,064.41
  4. Step 4: Simplify right side
    39,584.71x = 1,310,602,565.73
  5. Step 5: Solve for x
    x = 1,310,602,565.73/39,584.71
  6. Step 6: Final answer
    x = 33,108.81

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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.