Home / 44,567.26-66,721.64-34,676.55

Finding the Fourth Proportional to 44,567.26, 66,721.64 and 34,676.55

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Solution

The fourth proportional to 44,567.26, 66,721.64 and 34,676.55 is: 51,914.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,567.26 : 66,721.64 = 34,676.55 : x
  2. Step 2: Convert to fraction form
    44,567.26/66,721.64 = 34,676.55/x
  3. Step 3: Cross multiply
    44,567.26x = 66,721.64 × 34,676.55
  4. Step 4: Simplify right side
    44,567.26x = 2,313,676,112.16
  5. Step 5: Solve for x
    x = 2,313,676,112.16/44,567.26
  6. Step 6: Final answer
    x = 51,914.26

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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.