Home / 9,094.43-13,641.92-3,547.55

Finding the Fourth Proportional to 9,094.43, 13,641.92 and 3,547.55

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Solution

The fourth proportional to 9,094.43, 13,641.92 and 3,547.55 is: 5,321.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,094.43 : 13,641.92 = 3,547.55 : x
  2. Step 2: Convert to fraction form
    9,094.43/13,641.92 = 3,547.55/x
  3. Step 3: Cross multiply
    9,094.43x = 13,641.92 × 3,547.55
  4. Step 4: Simplify right side
    9,094.43x = 48,395,393.30
  5. Step 5: Solve for x
    x = 48,395,393.30/9,094.43
  6. Step 6: Final answer
    x = 5,321.43

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.