Home / 5,841.44-8,061.62-3,324.36

Finding the Fourth Proportional to 5,841.44, 8,061.62 and 3,324.36

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Solution

The fourth proportional to 5,841.44, 8,061.62 and 3,324.36 is: 4,587.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,841.44 : 8,061.62 = 3,324.36 : x
  2. Step 2: Convert to fraction form
    5,841.44/8,061.62 = 3,324.36/x
  3. Step 3: Cross multiply
    5,841.44x = 8,061.62 × 3,324.36
  4. Step 4: Simplify right side
    5,841.44x = 26,799,727.06
  5. Step 5: Solve for x
    x = 26,799,727.06/5,841.44
  6. Step 6: Final answer
    x = 4,587.86

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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.