Home / 60,030.33-89,982.91-22,564.59

Finding the Fourth Proportional to 60,030.33, 89,982.91 and 22,564.59

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Solution

The fourth proportional to 60,030.33, 89,982.91 and 22,564.59 is: 33,823.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,030.33 : 89,982.91 = 22,564.59 : x
  2. Step 2: Convert to fraction form
    60,030.33/89,982.91 = 22,564.59/x
  3. Step 3: Cross multiply
    60,030.33x = 89,982.91 × 22,564.59
  4. Step 4: Simplify right side
    60,030.33x = 2,030,427,471.16
  5. Step 5: Solve for x
    x = 2,030,427,471.16/60,030.33
  6. Step 6: Final answer
    x = 33,823.36

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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.