Home / 16,177.50-24,266.25-4,490.82

Finding the Fourth Proportional to 16,177.50, 24,266.25 and 4,490.82

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Solution

The fourth proportional to 16,177.50, 24,266.25 and 4,490.82 is: 6,736.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,177.50 : 24,266.25 = 4,490.82 : x
  2. Step 2: Convert to fraction form
    16,177.50/24,266.25 = 4,490.82/x
  3. Step 3: Cross multiply
    16,177.50x = 24,266.25 × 4,490.82
  4. Step 4: Simplify right side
    16,177.50x = 108,975,360.83
  5. Step 5: Solve for x
    x = 108,975,360.83/16,177.50
  6. Step 6: Final answer
    x = 6,736.23

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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.