Home / 92,500.26-127,650.36-50,059.10

Finding the Fourth Proportional to 92,500.26, 127,650.36 and 50,059.10

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Solution

The fourth proportional to 92,500.26, 127,650.36 and 50,059.10 is: 69,081.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,500.26 : 127,650.36 = 50,059.10 : x
  2. Step 2: Convert to fraction form
    92,500.26/127,650.36 = 50,059.10/x
  3. Step 3: Cross multiply
    92,500.26x = 127,650.36 × 50,059.10
  4. Step 4: Simplify right side
    92,500.26x = 6,390,062,136.28
  5. Step 5: Solve for x
    x = 6,390,062,136.28/92,500.26
  6. Step 6: Final answer
    x = 69,081.56

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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.