Home / 5,889-8,837.56-2,426.26

Finding the Fourth Proportional to 5,889, 8,837.56 and 2,426.26

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Solution

The fourth proportional to 5,889, 8,837.56 and 2,426.26 is: 3,641.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,889 : 8,837.56 = 2,426.26 : x
  2. Step 2: Convert to fraction form
    5,889/8,837.56 = 2,426.26/x
  3. Step 3: Cross multiply
    5,889x = 8,837.56 × 2,426.26
  4. Step 4: Simplify right side
    5,889x = 21,442,218.33
  5. Step 5: Solve for x
    x = 21,442,218.33/5,889
  6. Step 6: Final answer
    x = 3,641.06

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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.