Home / 17,836.31-24,613.85-10,282.65

Finding the Fourth Proportional to 17,836.31, 24,613.85 and 10,282.65

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Solution

The fourth proportional to 17,836.31, 24,613.85 and 10,282.65 is: 14,189.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,836.31 : 24,613.85 = 10,282.65 : x
  2. Step 2: Convert to fraction form
    17,836.31/24,613.85 = 10,282.65/x
  3. Step 3: Cross multiply
    17,836.31x = 24,613.85 × 10,282.65
  4. Step 4: Simplify right side
    17,836.31x = 253,095,630.41
  5. Step 5: Solve for x
    x = 253,095,630.41/17,836.31
  6. Step 6: Final answer
    x = 14,189.91

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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.