Home / 45,305.20-62,523.26-25,162.17

Finding the Fourth Proportional to 45,305.20, 62,523.26 and 25,162.17

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Solution

The fourth proportional to 45,305.20, 62,523.26 and 25,162.17 is: 34,724.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,305.20 : 62,523.26 = 25,162.17 : x
  2. Step 2: Convert to fraction form
    45,305.20/62,523.26 = 25,162.17/x
  3. Step 3: Cross multiply
    45,305.20x = 62,523.26 × 25,162.17
  4. Step 4: Simplify right side
    45,305.20x = 1,573,220,771.26
  5. Step 5: Solve for x
    x = 1,573,220,771.26/45,305.20
  6. Step 6: Final answer
    x = 34,724.95

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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.