Home / 5,868.13-8,799.57-3,497.33

Finding the Fourth Proportional to 5,868.13, 8,799.57 and 3,497.33

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Solution

The fourth proportional to 5,868.13, 8,799.57 and 3,497.33 is: 5,244.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,868.13 : 8,799.57 = 3,497.33 : x
  2. Step 2: Convert to fraction form
    5,868.13/8,799.57 = 3,497.33/x
  3. Step 3: Cross multiply
    5,868.13x = 8,799.57 × 3,497.33
  4. Step 4: Simplify right side
    5,868.13x = 30,774,982.66
  5. Step 5: Solve for x
    x = 30,774,982.66/5,868.13
  6. Step 6: Final answer
    x = 5,244.43

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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.