Home / 16,331.13-24,496.71-4,642.83

Finding the Fourth Proportional to 16,331.13, 24,496.71 and 4,642.83

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Solution

The fourth proportional to 16,331.13, 24,496.71 and 4,642.83 is: 6,964.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,331.13 : 24,496.71 = 4,642.83 : x
  2. Step 2: Convert to fraction form
    16,331.13/24,496.71 = 4,642.83/x
  3. Step 3: Cross multiply
    16,331.13x = 24,496.71 × 4,642.83
  4. Step 4: Simplify right side
    16,331.13x = 113,734,060.09
  5. Step 5: Solve for x
    x = 113,734,060.09/16,331.13
  6. Step 6: Final answer
    x = 6,964.25

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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.