Home / 94,112.50-141,170.57-23,035.76

Finding the Fourth Proportional to 94,112.50, 141,170.57 and 23,035.76

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Solution

The fourth proportional to 94,112.50, 141,170.57 and 23,035.76 is: 34,554.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,112.50 : 141,170.57 = 23,035.76 : x
  2. Step 2: Convert to fraction form
    94,112.50/141,170.57 = 23,035.76/x
  3. Step 3: Cross multiply
    94,112.50x = 141,170.57 × 23,035.76
  4. Step 4: Simplify right side
    94,112.50x = 3,251,971,680.15
  5. Step 5: Solve for x
    x = 3,251,971,680.15/94,112.50
  6. Step 6: Final answer
    x = 34,554.09

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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.