Home / 24,844.94-34,286.57-13,666.94

Finding the Fourth Proportional to 24,844.94, 34,286.57 and 13,666.94

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Solution

The fourth proportional to 24,844.94, 34,286.57 and 13,666.94 is: 18,860.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,844.94 : 34,286.57 = 13,666.94 : x
  2. Step 2: Convert to fraction form
    24,844.94/34,286.57 = 13,666.94/x
  3. Step 3: Cross multiply
    24,844.94x = 34,286.57 × 13,666.94
  4. Step 4: Simplify right side
    24,844.94x = 468,592,495.00
  5. Step 5: Solve for x
    x = 468,592,495.00/24,844.94
  6. Step 6: Final answer
    x = 18,860.68

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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.