Home / 60,265.02-90,398.30-41,540.03

Finding the Fourth Proportional to 60,265.02, 90,398.30 and 41,540.03

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Solution

The fourth proportional to 60,265.02, 90,398.30 and 41,540.03 is: 62,310.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,265.02 : 90,398.30 = 41,540.03 : x
  2. Step 2: Convert to fraction form
    60,265.02/90,398.30 = 41,540.03/x
  3. Step 3: Cross multiply
    60,265.02x = 90,398.30 × 41,540.03
  4. Step 4: Simplify right side
    60,265.02x = 3,755,147,434.26
  5. Step 5: Solve for x
    x = 3,755,147,434.26/60,265.02
  6. Step 6: Final answer
    x = 62,310.57

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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.