Home / 136,216.22-204,272.48-62,292.38

Finding the Fourth Proportional to 136,216.22, 204,272.48 and 62,292.38

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Solution

The fourth proportional to 136,216.22, 204,272.48 and 62,292.38 is: 93,414.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,216.22 : 204,272.48 = 62,292.38 : x
  2. Step 2: Convert to fraction form
    136,216.22/204,272.48 = 62,292.38/x
  3. Step 3: Cross multiply
    136,216.22x = 204,272.48 × 62,292.38
  4. Step 4: Simplify right side
    136,216.22x = 12,724,618,082.07
  5. Step 5: Solve for x
    x = 12,724,618,082.07/136,216.22
  6. Step 6: Final answer
    x = 93,414.86

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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.