Home / 60,103.58-90,122.09-24,589.85

Finding the Fourth Proportional to 60,103.58, 90,122.09 and 24,589.85

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Solution

The fourth proportional to 60,103.58, 90,122.09 and 24,589.85 is: 36,871.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,103.58 : 90,122.09 = 24,589.85 : x
  2. Step 2: Convert to fraction form
    60,103.58/90,122.09 = 24,589.85/x
  3. Step 3: Cross multiply
    60,103.58x = 90,122.09 × 24,589.85
  4. Step 4: Simplify right side
    60,103.58x = 2,216,088,101.23
  5. Step 5: Solve for x
    x = 2,216,088,101.23/60,103.58
  6. Step 6: Final answer
    x = 36,871.15

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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.