Home / 62,895.25-94,315.20-33,306.18

Finding the Fourth Proportional to 62,895.25, 94,315.20 and 33,306.18

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Solution

The fourth proportional to 62,895.25, 94,315.20 and 33,306.18 is: 49,944.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,895.25 : 94,315.20 = 33,306.18 : x
  2. Step 2: Convert to fraction form
    62,895.25/94,315.20 = 33,306.18/x
  3. Step 3: Cross multiply
    62,895.25x = 94,315.20 × 33,306.18
  4. Step 4: Simplify right side
    62,895.25x = 3,141,279,027.94
  5. Step 5: Solve for x
    x = 3,141,279,027.94/62,895.25
  6. Step 6: Final answer
    x = 49,944.61

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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.