Home / 41,963.06-57,895.98-23,810.78

Finding the Fourth Proportional to 41,963.06, 57,895.98 and 23,810.78

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Solution

The fourth proportional to 41,963.06, 57,895.98 and 23,810.78 is: 32,851.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,963.06 : 57,895.98 = 23,810.78 : x
  2. Step 2: Convert to fraction form
    41,963.06/57,895.98 = 23,810.78/x
  3. Step 3: Cross multiply
    41,963.06x = 57,895.98 × 23,810.78
  4. Step 4: Simplify right side
    41,963.06x = 1,378,548,442.66
  5. Step 5: Solve for x
    x = 1,378,548,442.66/41,963.06
  6. Step 6: Final answer
    x = 32,851.48

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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.