Home / 45,223.56-62,414.97-25,084.92

Finding the Fourth Proportional to 45,223.56, 62,414.97 and 25,084.92

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Solution

The fourth proportional to 45,223.56, 62,414.97 and 25,084.92 is: 34,620.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,223.56 : 62,414.97 = 25,084.92 : x
  2. Step 2: Convert to fraction form
    45,223.56/62,414.97 = 25,084.92/x
  3. Step 3: Cross multiply
    45,223.56x = 62,414.97 × 25,084.92
  4. Step 4: Simplify right side
    45,223.56x = 1,565,674,529.25
  5. Step 5: Solve for x
    x = 1,565,674,529.25/45,223.56
  6. Step 6: Final answer
    x = 34,620.77

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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.