Home / 63,913.75-88,108.74-44,734.17

Finding the Fourth Proportional to 63,913.75, 88,108.74 and 44,734.17

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Solution

The fourth proportional to 63,913.75, 88,108.74 and 44,734.17 is: 61,668.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,913.75 : 88,108.74 = 44,734.17 : x
  2. Step 2: Convert to fraction form
    63,913.75/88,108.74 = 44,734.17/x
  3. Step 3: Cross multiply
    63,913.75x = 88,108.74 × 44,734.17
  4. Step 4: Simplify right side
    63,913.75x = 3,941,471,353.65
  5. Step 5: Solve for x
    x = 3,941,471,353.65/63,913.75
  6. Step 6: Final answer
    x = 61,668.60

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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.