Home / 49,001.04-73,496.52-15,744.96

Finding the Fourth Proportional to 49,001.04, 73,496.52 and 15,744.96

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Solution

The fourth proportional to 49,001.04, 73,496.52 and 15,744.96 is: 23,615.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,001.04 : 73,496.52 = 15,744.96 : x
  2. Step 2: Convert to fraction form
    49,001.04/73,496.52 = 15,744.96/x
  3. Step 3: Cross multiply
    49,001.04x = 73,496.52 × 15,744.96
  4. Step 4: Simplify right side
    49,001.04x = 1,157,199,767.54
  5. Step 5: Solve for x
    x = 1,157,199,767.54/49,001.04
  6. Step 6: Final answer
    x = 23,615.82

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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.