Home / 94,951.49-142,466.52-41,615.90

Finding the Fourth Proportional to 94,951.49, 142,466.52 and 41,615.90

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Solution

The fourth proportional to 94,951.49, 142,466.52 and 41,615.90 is: 62,441.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,951.49 : 142,466.52 = 41,615.90 : x
  2. Step 2: Convert to fraction form
    94,951.49/142,466.52 = 41,615.90/x
  3. Step 3: Cross multiply
    94,951.49x = 142,466.52 × 41,615.90
  4. Step 4: Simplify right side
    94,951.49x = 5,928,872,711.29
  5. Step 5: Solve for x
    x = 5,928,872,711.29/94,951.49
  6. Step 6: Final answer
    x = 62,441.07

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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.