Home / 5,798.33-8,001.38-3,376.43

Finding the Fourth Proportional to 5,798.33, 8,001.38 and 3,376.43

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Solution

The fourth proportional to 5,798.33, 8,001.38 and 3,376.43 is: 4,659.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,798.33 : 8,001.38 = 3,376.43 : x
  2. Step 2: Convert to fraction form
    5,798.33/8,001.38 = 3,376.43/x
  3. Step 3: Cross multiply
    5,798.33x = 8,001.38 × 3,376.43
  4. Step 4: Simplify right side
    5,798.33x = 27,016,099.47
  5. Step 5: Solve for x
    x = 27,016,099.47/5,798.33
  6. Step 6: Final answer
    x = 4,659.29

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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.