Home / 94,612.44-141,951.30-42,058.68

Finding the Fourth Proportional to 94,612.44, 141,951.30 and 42,058.68

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Solution

The fourth proportional to 94,612.44, 141,951.30 and 42,058.68 is: 63,102.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,612.44 : 141,951.30 = 42,058.68 : x
  2. Step 2: Convert to fraction form
    94,612.44/141,951.30 = 42,058.68/x
  3. Step 3: Cross multiply
    94,612.44x = 141,951.30 × 42,058.68
  4. Step 4: Simplify right side
    94,612.44x = 5,970,284,302.28
  5. Step 5: Solve for x
    x = 5,970,284,302.28/94,612.44
  6. Step 6: Final answer
    x = 63,102.53

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1.5x scale

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.