Home / 29,041.44-43,562.16-23,881.20

Finding the Fourth Proportional to 29,041.44, 43,562.16 and 23,881.20

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Solution

The fourth proportional to 29,041.44, 43,562.16 and 23,881.20 is: 35,821.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,041.44 : 43,562.16 = 23,881.20 : x
  2. Step 2: Convert to fraction form
    29,041.44/43,562.16 = 23,881.20/x
  3. Step 3: Cross multiply
    29,041.44x = 43,562.16 × 23,881.20
  4. Step 4: Simplify right side
    29,041.44x = 1,040,316,655.39
  5. Step 5: Solve for x
    x = 1,040,316,655.39/29,041.44
  6. Step 6: Final answer
    x = 35,821.80

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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.