Home / 29,963.04-44,906.76-15,175.68

Finding the Fourth Proportional to 29,963.04, 44,906.76 and 15,175.68

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Solution

The fourth proportional to 29,963.04, 44,906.76 and 15,175.68 is: 22,744.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,963.04 : 44,906.76 = 15,175.68 : x
  2. Step 2: Convert to fraction form
    29,963.04/44,906.76 = 15,175.68/x
  3. Step 3: Cross multiply
    29,963.04x = 44,906.76 × 15,175.68
  4. Step 4: Simplify right side
    29,963.04x = 681,490,619.60
  5. Step 5: Solve for x
    x = 681,490,619.60/29,963.04
  6. Step 6: Final answer
    x = 22,744.38

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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.