Home / 68,822.52-94,940.07-44,963.16

Finding the Fourth Proportional to 68,822.52, 94,940.07 and 44,963.16

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Solution

The fourth proportional to 68,822.52, 94,940.07 and 44,963.16 is: 62,026.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,822.52 : 94,940.07 = 44,963.16 : x
  2. Step 2: Convert to fraction form
    68,822.52/94,940.07 = 44,963.16/x
  3. Step 3: Cross multiply
    68,822.52x = 94,940.07 × 44,963.16
  4. Step 4: Simplify right side
    68,822.52x = 4,268,805,557.82
  5. Step 5: Solve for x
    x = 4,268,805,557.82/68,822.52
  6. Step 6: Final answer
    x = 62,026.29

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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.