Home / 76,033.59-114,049.14-22,725.70

Finding the Fourth Proportional to 76,033.59, 114,049.14 and 22,725.70

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Solution

The fourth proportional to 76,033.59, 114,049.14 and 22,725.70 is: 34,088.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,033.59 : 114,049.14 = 22,725.70 : x
  2. Step 2: Convert to fraction form
    76,033.59/114,049.14 = 22,725.70/x
  3. Step 3: Cross multiply
    76,033.59x = 114,049.14 × 22,725.70
  4. Step 4: Simplify right side
    76,033.59x = 2,591,846,170.55
  5. Step 5: Solve for x
    x = 2,591,846,170.55/76,033.59
  6. Step 6: Final answer
    x = 34,088.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.