Home / 24,807.29-34,234.67-13,476.65

Finding the Fourth Proportional to 24,807.29, 34,234.67 and 13,476.65

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Solution

The fourth proportional to 24,807.29, 34,234.67 and 13,476.65 is: 18,598.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,807.29 : 34,234.67 = 13,476.65 : x
  2. Step 2: Convert to fraction form
    24,807.29/34,234.67 = 13,476.65/x
  3. Step 3: Cross multiply
    24,807.29x = 34,234.67 × 13,476.65
  4. Step 4: Simplify right side
    24,807.29x = 461,368,527.97
  5. Step 5: Solve for x
    x = 461,368,527.97/24,807.29
  6. Step 6: Final answer
    x = 18,598.11

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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.