Home / 151,255.01-226,259.19-124,297.49

Finding the Fourth Proportional to 151,255.01, 226,259.19 and 124,297.49

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Solution

The fourth proportional to 151,255.01, 226,259.19 and 124,297.49 is: 185,934.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,255.01 : 226,259.19 = 124,297.49 : x
  2. Step 2: Convert to fraction form
    151,255.01/226,259.19 = 124,297.49/x
  3. Step 3: Cross multiply
    151,255.01x = 226,259.19 × 124,297.49
  4. Step 4: Simplify right side
    151,255.01x = 28,123,449,972.08
  5. Step 5: Solve for x
    x = 28,123,449,972.08/151,255.01
  6. Step 6: Final answer
    x = 185,934.00

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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.