Home / 7,397.73-11,098.08-2,467.71

Finding the Fourth Proportional to 7,397.73, 11,098.08 and 2,467.71

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Solution

The fourth proportional to 7,397.73, 11,098.08 and 2,467.71 is: 3,702.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,397.73 : 11,098.08 = 2,467.71 : x
  2. Step 2: Convert to fraction form
    7,397.73/11,098.08 = 2,467.71/x
  3. Step 3: Cross multiply
    7,397.73x = 11,098.08 × 2,467.71
  4. Step 4: Simplify right side
    7,397.73x = 27,386,843.00
  5. Step 5: Solve for x
    x = 27,386,843.00/7,397.73
  6. Step 6: Final answer
    x = 3,702.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.