Home / 180,608.28-270,930.24-62,264.04

Finding the Fourth Proportional to 180,608.28, 270,930.24 and 62,264.04

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Solution

The fourth proportional to 180,608.28, 270,930.24 and 62,264.04 is: 93,402.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,608.28 : 270,930.24 = 62,264.04 : x
  2. Step 2: Convert to fraction form
    180,608.28/270,930.24 = 62,264.04/x
  3. Step 3: Cross multiply
    180,608.28x = 270,930.24 × 62,264.04
  4. Step 4: Simplify right side
    180,608.28x = 16,869,211,300.57
  5. Step 5: Solve for x
    x = 16,869,211,300.57/180,608.28
  6. Step 6: Final answer
    x = 93,402.20

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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.