Home / 334,832.56-502,059.84-110,132.24

Finding the Fourth Proportional to 334,832.56, 502,059.84 and 110,132.24

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Solution

The fourth proportional to 334,832.56, 502,059.84 and 110,132.24 is: 165,136.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,832.56 : 502,059.84 = 110,132.24 : x
  2. Step 2: Convert to fraction form
    334,832.56/502,059.84 = 110,132.24/x
  3. Step 3: Cross multiply
    334,832.56x = 502,059.84 × 110,132.24
  4. Step 4: Simplify right side
    334,832.56x = 55,292,974,793.24
  5. Step 5: Solve for x
    x = 55,292,974,793.24/334,832.56
  6. Step 6: Final answer
    x = 165,136.19

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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.