Home / 151,301.32-226,952.04-151,082.68

Finding the Fourth Proportional to 151,301.32, 226,952.04 and 151,082.68

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Solution

The fourth proportional to 151,301.32, 226,952.04 and 151,082.68 is: 226,624.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,301.32 : 226,952.04 = 151,082.68 : x
  2. Step 2: Convert to fraction form
    151,301.32/226,952.04 = 151,082.68/x
  3. Step 3: Cross multiply
    151,301.32x = 226,952.04 × 151,082.68
  4. Step 4: Simplify right side
    151,301.32x = 34,288,522,434.67
  5. Step 5: Solve for x
    x = 34,288,522,434.67/151,301.32
  6. Step 6: Final answer
    x = 226,624.08

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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.