Home / 68,949.46-95,087.03-44,725.17

Finding the Fourth Proportional to 68,949.46, 95,087.03 and 44,725.17

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Solution

The fourth proportional to 68,949.46, 95,087.03 and 44,725.17 is: 61,679.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,949.46 : 95,087.03 = 44,725.17 : x
  2. Step 2: Convert to fraction form
    68,949.46/95,087.03 = 44,725.17/x
  3. Step 3: Cross multiply
    68,949.46x = 95,087.03 × 44,725.17
  4. Step 4: Simplify right side
    68,949.46x = 4,252,783,581.55
  5. Step 5: Solve for x
    x = 4,252,783,581.55/68,949.46
  6. Step 6: Final answer
    x = 61,679.72

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1.5x scale

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.