Home / 151,213.55-226,820.00-44,672.31

Finding the Fourth Proportional to 151,213.55, 226,820.00 and 44,672.31

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Solution

The fourth proportional to 151,213.55, 226,820.00 and 44,672.31 is: 67,008.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,213.55 : 226,820.00 = 44,672.31 : x
  2. Step 2: Convert to fraction form
    151,213.55/226,820.00 = 44,672.31/x
  3. Step 3: Cross multiply
    151,213.55x = 226,820.00 × 44,672.31
  4. Step 4: Simplify right side
    151,213.55x = 10,132,573,214.60
  5. Step 5: Solve for x
    x = 10,132,573,214.60/151,213.55
  6. Step 6: Final answer
    x = 67,008.37

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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.