Home / 151,255.39-226,830.17-44,611.05

Finding the Fourth Proportional to 151,255.39, 226,830.17 and 44,611.05

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Solution

The fourth proportional to 151,255.39, 226,830.17 and 44,611.05 is: 66,900.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,255.39 : 226,830.17 = 44,611.05 : x
  2. Step 2: Convert to fraction form
    151,255.39/226,830.17 = 44,611.05/x
  3. Step 3: Cross multiply
    151,255.39x = 226,830.17 × 44,611.05
  4. Step 4: Simplify right side
    151,255.39x = 10,119,132,055.38
  5. Step 5: Solve for x
    x = 10,119,132,055.38/151,255.39
  6. Step 6: Final answer
    x = 66,900.97

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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.