Home / 44,241.06-66,362.20-29,343.64

Finding the Fourth Proportional to 44,241.06, 66,362.20 and 29,343.64

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Solution

The fourth proportional to 44,241.06, 66,362.20 and 29,343.64 is: 44,015.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,241.06 : 66,362.20 = 29,343.64 : x
  2. Step 2: Convert to fraction form
    44,241.06/66,362.20 = 29,343.64/x
  3. Step 3: Cross multiply
    44,241.06x = 66,362.20 × 29,343.64
  4. Step 4: Simplify right side
    44,241.06x = 1,947,308,506.41
  5. Step 5: Solve for x
    x = 1,947,308,506.41/44,241.06
  6. Step 6: Final answer
    x = 44,015.86

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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.