Home / 43,563.26-60,108.02-25,651.72

Finding the Fourth Proportional to 43,563.26, 60,108.02 and 25,651.72

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Solution

The fourth proportional to 43,563.26, 60,108.02 and 25,651.72 is: 35,393.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,563.26 : 60,108.02 = 25,651.72 : x
  2. Step 2: Convert to fraction form
    43,563.26/60,108.02 = 25,651.72/x
  3. Step 3: Cross multiply
    43,563.26x = 60,108.02 × 25,651.72
  4. Step 4: Simplify right side
    43,563.26x = 1,541,874,098.79
  5. Step 5: Solve for x
    x = 1,541,874,098.79/43,563.26
  6. Step 6: Final answer
    x = 35,393.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.