Home / 94,099.68-129,814.25-60,091.13

Finding the Fourth Proportional to 94,099.68, 129,814.25 and 60,091.13

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Solution

The fourth proportional to 94,099.68, 129,814.25 and 60,091.13 is: 82,898.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,099.68 : 129,814.25 = 60,091.13 : x
  2. Step 2: Convert to fraction form
    94,099.68/129,814.25 = 60,091.13/x
  3. Step 3: Cross multiply
    94,099.68x = 129,814.25 × 60,091.13
  4. Step 4: Simplify right side
    94,099.68x = 7,800,684,996.68
  5. Step 5: Solve for x
    x = 7,800,684,996.68/94,099.68
  6. Step 6: Final answer
    x = 82,898.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.