Home / 5,948.66-8,209-3,296.04

Finding the Fourth Proportional to 5,948.66, 8,209 and 3,296.04

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Solution

The fourth proportional to 5,948.66, 8,209 and 3,296.04 is: 4,548.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,948.66 : 8,209 = 3,296.04 : x
  2. Step 2: Convert to fraction form
    5,948.66/8,209 = 3,296.04/x
  3. Step 3: Cross multiply
    5,948.66x = 8,209 × 3,296.04
  4. Step 4: Simplify right side
    5,948.66x = 27,057,192.36
  5. Step 5: Solve for x
    x = 27,057,192.36/5,948.66
  6. Step 6: Final answer
    x = 4,548.45

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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.