Home / 151,308.45-226,768.28-62,623.17

Finding the Fourth Proportional to 151,308.45, 226,768.28 and 62,623.17

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Solution

The fourth proportional to 151,308.45, 226,768.28 and 62,623.17 is: 93,854.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,308.45 : 226,768.28 = 62,623.17 : x
  2. Step 2: Convert to fraction form
    151,308.45/226,768.28 = 62,623.17/x
  3. Step 3: Cross multiply
    151,308.45x = 226,768.28 × 62,623.17
  4. Step 4: Simplify right side
    151,308.45x = 14,200,948,235.93
  5. Step 5: Solve for x
    x = 14,200,948,235.93/151,308.45
  6. Step 6: Final answer
    x = 93,854.30

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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.