Home / 7,397.46-10,208.52-4,414.66

Finding the Fourth Proportional to 7,397.46, 10,208.52 and 4,414.66

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Solution

The fourth proportional to 7,397.46, 10,208.52 and 4,414.66 is: 6,092.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,397.46 : 10,208.52 = 4,414.66 : x
  2. Step 2: Convert to fraction form
    7,397.46/10,208.52 = 4,414.66/x
  3. Step 3: Cross multiply
    7,397.46x = 10,208.52 × 4,414.66
  4. Step 4: Simplify right side
    7,397.46x = 45,067,144.90
  5. Step 5: Solve for x
    x = 45,067,144.90/7,397.46
  6. Step 6: Final answer
    x = 6,092.25

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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.