Home / 92,049.06-127,025.49-60,217.28

Finding the Fourth Proportional to 92,049.06, 127,025.49 and 60,217.28

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Solution

The fourth proportional to 92,049.06, 127,025.49 and 60,217.28 is: 83,098.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,049.06 : 127,025.49 = 60,217.28 : x
  2. Step 2: Convert to fraction form
    92,049.06/127,025.49 = 60,217.28/x
  3. Step 3: Cross multiply
    92,049.06x = 127,025.49 × 60,217.28
  4. Step 4: Simplify right side
    92,049.06x = 7,649,128,863.34
  5. Step 5: Solve for x
    x = 7,649,128,863.34/92,049.06
  6. Step 6: Final answer
    x = 83,098.39

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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.