Home / 15,844.44-23,773.02-5,986.47

Finding the Fourth Proportional to 15,844.44, 23,773.02 and 5,986.47

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Solution

The fourth proportional to 15,844.44, 23,773.02 and 5,986.47 is: 8,982.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,844.44 : 23,773.02 = 5,986.47 : x
  2. Step 2: Convert to fraction form
    15,844.44/23,773.02 = 5,986.47/x
  3. Step 3: Cross multiply
    15,844.44x = 23,773.02 × 5,986.47
  4. Step 4: Simplify right side
    15,844.44x = 142,316,471.04
  5. Step 5: Solve for x
    x = 142,316,471.04/15,844.44
  6. Step 6: Final answer
    x = 8,982.11

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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.