Home / 60,331.11-90,481.49-24,802.34

Finding the Fourth Proportional to 60,331.11, 90,481.49 and 24,802.34

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Solution

The fourth proportional to 60,331.11, 90,481.49 and 24,802.34 is: 37,197.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,331.11 : 90,481.49 = 24,802.34 : x
  2. Step 2: Convert to fraction form
    60,331.11/90,481.49 = 24,802.34/x
  3. Step 3: Cross multiply
    60,331.11x = 90,481.49 × 24,802.34
  4. Step 4: Simplify right side
    60,331.11x = 2,244,152,678.69
  5. Step 5: Solve for x
    x = 2,244,152,678.69/60,331.11
  6. Step 6: Final answer
    x = 37,197.27

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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.