Home / 94,358.12-141,560.94-35,195.72

Finding the Fourth Proportional to 94,358.12, 141,560.94 and 35,195.72

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Solution

The fourth proportional to 94,358.12, 141,560.94 and 35,195.72 is: 52,802.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,358.12 : 141,560.94 = 35,195.72 : x
  2. Step 2: Convert to fraction form
    94,358.12/141,560.94 = 35,195.72/x
  3. Step 3: Cross multiply
    94,358.12x = 141,560.94 × 35,195.72
  4. Step 4: Simplify right side
    94,358.12x = 4,982,339,207.18
  5. Step 5: Solve for x
    x = 4,982,339,207.18/94,358.12
  6. Step 6: Final answer
    x = 52,802.44

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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.