Home / 94,622.92-141,773.70-57,104.15

Finding the Fourth Proportional to 94,622.92, 141,773.70 and 57,104.15

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Solution

The fourth proportional to 94,622.92, 141,773.70 and 57,104.15 is: 85,559.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,622.92 : 141,773.70 = 57,104.15 : x
  2. Step 2: Convert to fraction form
    94,622.92/141,773.70 = 57,104.15/x
  3. Step 3: Cross multiply
    94,622.92x = 141,773.70 × 57,104.15
  4. Step 4: Simplify right side
    94,622.92x = 8,095,866,630.86
  5. Step 5: Solve for x
    x = 8,095,866,630.86/94,622.92
  6. Step 6: Final answer
    x = 85,559.26

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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.