Home / 63,894.24-88,175.52-35,601.66

Finding the Fourth Proportional to 63,894.24, 88,175.52 and 35,601.66

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Solution

The fourth proportional to 63,894.24, 88,175.52 and 35,601.66 is: 49,131.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,894.24 : 88,175.52 = 35,601.66 : x
  2. Step 2: Convert to fraction form
    63,894.24/88,175.52 = 35,601.66/x
  3. Step 3: Cross multiply
    63,894.24x = 88,175.52 × 35,601.66
  4. Step 4: Simplify right side
    63,894.24x = 3,139,194,883.36
  5. Step 5: Solve for x
    x = 3,139,194,883.36/63,894.24
  6. Step 6: Final answer
    x = 49,131.11

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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.