Home / 24,839.99-34,286.69-16,886.83

Finding the Fourth Proportional to 24,839.99, 34,286.69 and 16,886.83

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Solution

The fourth proportional to 24,839.99, 34,286.69 and 16,886.83 is: 23,308.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,839.99 : 34,286.69 = 16,886.83 : x
  2. Step 2: Convert to fraction form
    24,839.99/34,286.69 = 16,886.83/x
  3. Step 3: Cross multiply
    24,839.99x = 34,286.69 × 16,886.83
  4. Step 4: Simplify right side
    24,839.99x = 578,993,526.08
  5. Step 5: Solve for x
    x = 578,993,526.08/24,839.99
  6. Step 6: Final answer
    x = 23,308.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.