Home / 267,944.58-401,925.38-134,752.03

Finding the Fourth Proportional to 267,944.58, 401,925.38 and 134,752.03

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Solution

The fourth proportional to 267,944.58, 401,925.38 and 134,752.03 is: 202,132.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,944.58 : 401,925.38 = 134,752.03 : x
  2. Step 2: Convert to fraction form
    267,944.58/401,925.38 = 134,752.03/x
  3. Step 3: Cross multiply
    267,944.58x = 401,925.38 × 134,752.03
  4. Step 4: Simplify right side
    267,944.58x = 54,160,259,184.95
  5. Step 5: Solve for x
    x = 54,160,259,184.95/267,944.58
  6. Step 6: Final answer
    x = 202,132.32

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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.