Home / 24,190.58-36,288.17-9,400.64

Finding the Fourth Proportional to 24,190.58, 36,288.17 and 9,400.64

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Solution

The fourth proportional to 24,190.58, 36,288.17 and 9,400.64 is: 14,101.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,190.58 : 36,288.17 = 9,400.64 : x
  2. Step 2: Convert to fraction form
    24,190.58/36,288.17 = 9,400.64/x
  3. Step 3: Cross multiply
    24,190.58x = 36,288.17 × 9,400.64
  4. Step 4: Simplify right side
    24,190.58x = 341,131,975.43
  5. Step 5: Solve for x
    x = 341,131,975.43/24,190.58
  6. Step 6: Final answer
    x = 14,101.85

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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.