Home / 16,591.66-24,891.75-5,501.45

Finding the Fourth Proportional to 16,591.66, 24,891.75 and 5,501.45

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Solution

The fourth proportional to 16,591.66, 24,891.75 and 5,501.45 is: 8,253.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,591.66 : 24,891.75 = 5,501.45 : x
  2. Step 2: Convert to fraction form
    16,591.66/24,891.75 = 5,501.45/x
  3. Step 3: Cross multiply
    16,591.66x = 24,891.75 × 5,501.45
  4. Step 4: Simplify right side
    16,591.66x = 136,940,624.78
  5. Step 5: Solve for x
    x = 136,940,624.78/16,591.66
  6. Step 6: Final answer
    x = 8,253.58

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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.