Home / 49,102.04-73,659.86-17,502.79

Finding the Fourth Proportional to 49,102.04, 73,659.86 and 17,502.79

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Solution

The fourth proportional to 49,102.04, 73,659.86 and 17,502.79 is: 26,256.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,102.04 : 73,659.86 = 17,502.79 : x
  2. Step 2: Convert to fraction form
    49,102.04/73,659.86 = 17,502.79/x
  3. Step 3: Cross multiply
    49,102.04x = 73,659.86 × 17,502.79
  4. Step 4: Simplify right side
    49,102.04x = 1,289,253,061.01
  5. Step 5: Solve for x
    x = 1,289,253,061.01/49,102.04
  6. Step 6: Final answer
    x = 26,256.61

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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.