Home / 24,706.92-34,095.30-13,376.12

Finding the Fourth Proportional to 24,706.92, 34,095.30 and 13,376.12

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Solution

The fourth proportional to 24,706.92, 34,095.30 and 13,376.12 is: 18,458.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,706.92 : 34,095.30 = 13,376.12 : x
  2. Step 2: Convert to fraction form
    24,706.92/34,095.30 = 13,376.12/x
  3. Step 3: Cross multiply
    24,706.92x = 34,095.30 × 13,376.12
  4. Step 4: Simplify right side
    24,706.92x = 456,062,772.44
  5. Step 5: Solve for x
    x = 456,062,772.44/24,706.92
  6. Step 6: Final answer
    x = 18,458.91

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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.