Home / 134,727.30-202,096.89-44,773.02

Finding the Fourth Proportional to 134,727.30, 202,096.89 and 44,773.02

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Solution

The fourth proportional to 134,727.30, 202,096.89 and 44,773.02 is: 67,161.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,727.30 : 202,096.89 = 44,773.02 : x
  2. Step 2: Convert to fraction form
    134,727.30/202,096.89 = 44,773.02/x
  3. Step 3: Cross multiply
    134,727.30x = 202,096.89 × 44,773.02
  4. Step 4: Simplify right side
    134,727.30x = 9,048,488,097.91
  5. Step 5: Solve for x
    x = 9,048,488,097.91/134,727.30
  6. Step 6: Final answer
    x = 67,161.50

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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.