Home / 94,189.92-141,333.33-52,062.17

Finding the Fourth Proportional to 94,189.92, 141,333.33 and 52,062.17

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Solution

The fourth proportional to 94,189.92, 141,333.33 and 52,062.17 is: 78,120.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,189.92 : 141,333.33 = 52,062.17 : x
  2. Step 2: Convert to fraction form
    94,189.92/141,333.33 = 52,062.17/x
  3. Step 3: Cross multiply
    94,189.92x = 141,333.33 × 52,062.17
  4. Step 4: Simplify right side
    94,189.92x = 7,358,119,146.46
  5. Step 5: Solve for x
    x = 7,358,119,146.46/94,189.92
  6. Step 6: Final answer
    x = 78,120.03

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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.