Home / 24,151.44-36,222.24-6,619.92

Finding the Fourth Proportional to 24,151.44, 36,222.24 and 6,619.92

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Solution

The fourth proportional to 24,151.44, 36,222.24 and 6,619.92 is: 9,928.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,151.44 : 36,222.24 = 6,619.92 : x
  2. Step 2: Convert to fraction form
    24,151.44/36,222.24 = 6,619.92/x
  3. Step 3: Cross multiply
    24,151.44x = 36,222.24 × 6,619.92
  4. Step 4: Simplify right side
    24,151.44x = 239,788,331.02
  5. Step 5: Solve for x
    x = 239,788,331.02/24,151.44
  6. Step 6: Final answer
    x = 9,928.53

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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.