Home / 60,030.08-89,982.54-22,564.34

Finding the Fourth Proportional to 60,030.08, 89,982.54 and 22,564.34

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Solution

The fourth proportional to 60,030.08, 89,982.54 and 22,564.34 is: 33,822.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,030.08 : 89,982.54 = 22,564.34 : x
  2. Step 2: Convert to fraction form
    60,030.08/89,982.54 = 22,564.34/x
  3. Step 3: Cross multiply
    60,030.08x = 89,982.54 × 22,564.34
  4. Step 4: Simplify right side
    60,030.08x = 2,030,396,626.62
  5. Step 5: Solve for x
    x = 2,030,396,626.62/60,030.08
  6. Step 6: Final answer
    x = 33,822.99

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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.