Home / 29,338.20-43,792.65-25,204.77

Finding the Fourth Proportional to 29,338.20, 43,792.65 and 25,204.77

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Solution

The fourth proportional to 29,338.20, 43,792.65 and 25,204.77 is: 37,622.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,338.20 : 43,792.65 = 25,204.77 : x
  2. Step 2: Convert to fraction form
    29,338.20/43,792.65 = 25,204.77/x
  3. Step 3: Cross multiply
    29,338.20x = 43,792.65 × 25,204.77
  4. Step 4: Simplify right side
    29,338.20x = 1,103,783,670.94
  5. Step 5: Solve for x
    x = 1,103,783,670.94/29,338.20
  6. Step 6: Final answer
    x = 37,622.75

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.