Home / 60,306.35-83,226.76-33,449.99

Finding the Fourth Proportional to 60,306.35, 83,226.76 and 33,449.99

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Solution

The fourth proportional to 60,306.35, 83,226.76 and 33,449.99 is: 46,163.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,306.35 : 83,226.76 = 33,449.99 : x
  2. Step 2: Convert to fraction form
    60,306.35/83,226.76 = 33,449.99/x
  3. Step 3: Cross multiply
    60,306.35x = 83,226.76 × 33,449.99
  4. Step 4: Simplify right side
    60,306.35x = 2,783,933,789.97
  5. Step 5: Solve for x
    x = 2,783,933,789.97/60,306.35
  6. Step 6: Final answer
    x = 46,163.20

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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.