Home / 60,252.35-90,289.68-33,561.56

Finding the Fourth Proportional to 60,252.35, 90,289.68 and 33,561.56

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Solution

The fourth proportional to 60,252.35, 90,289.68 and 33,561.56 is: 50,292.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,252.35 : 90,289.68 = 33,561.56 : x
  2. Step 2: Convert to fraction form
    60,252.35/90,289.68 = 33,561.56/x
  3. Step 3: Cross multiply
    60,252.35x = 90,289.68 × 33,561.56
  4. Step 4: Simplify right side
    60,252.35x = 3,030,262,061.25
  5. Step 5: Solve for x
    x = 3,030,262,061.25/60,252.35
  6. Step 6: Final answer
    x = 50,292.85

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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.