Home / 44,185.60-66,389.11-41,528.39

Finding the Fourth Proportional to 44,185.60, 66,389.11 and 41,528.39

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Solution

The fourth proportional to 44,185.60, 66,389.11 and 41,528.39 is: 62,396.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,185.60 : 66,389.11 = 41,528.39 : x
  2. Step 2: Convert to fraction form
    44,185.60/66,389.11 = 41,528.39/x
  3. Step 3: Cross multiply
    44,185.60x = 66,389.11 × 41,528.39
  4. Step 4: Simplify right side
    44,185.60x = 2,757,032,851.83
  5. Step 5: Solve for x
    x = 2,757,032,851.83/44,185.60
  6. Step 6: Final answer
    x = 62,396.64

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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.