Home / 150,691.13-226,089.33-94,464.73

Finding the Fourth Proportional to 150,691.13, 226,089.33 and 94,464.73

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Solution

The fourth proportional to 150,691.13, 226,089.33 and 94,464.73 is: 141,730.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,691.13 : 226,089.33 = 94,464.73 : x
  2. Step 2: Convert to fraction form
    150,691.13/226,089.33 = 94,464.73/x
  3. Step 3: Cross multiply
    150,691.13x = 226,089.33 × 94,464.73
  4. Step 4: Simplify right side
    150,691.13x = 21,357,467,442.70
  5. Step 5: Solve for x
    x = 21,357,467,442.70/150,691.13
  6. Step 6: Final answer
    x = 141,730.09

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1.5x scale

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.