Home / 5,770.07-7,963.19-3,252.66

Finding the Fourth Proportional to 5,770.07, 7,963.19 and 3,252.66

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Solution

The fourth proportional to 5,770.07, 7,963.19 and 3,252.66 is: 4,488.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,770.07 : 7,963.19 = 3,252.66 : x
  2. Step 2: Convert to fraction form
    5,770.07/7,963.19 = 3,252.66/x
  3. Step 3: Cross multiply
    5,770.07x = 7,963.19 × 3,252.66
  4. Step 4: Simplify right side
    5,770.07x = 25,901,587.58
  5. Step 5: Solve for x
    x = 25,901,587.58/5,770.07
  6. Step 6: Final answer
    x = 4,488.96

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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.