Home / 44,511.75-61,433.10-25,391.58

Finding the Fourth Proportional to 44,511.75, 61,433.10 and 25,391.58

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Solution

The fourth proportional to 44,511.75, 61,433.10 and 25,391.58 is: 35,044.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,511.75 : 61,433.10 = 25,391.58 : x
  2. Step 2: Convert to fraction form
    44,511.75/61,433.10 = 25,391.58/x
  3. Step 3: Cross multiply
    44,511.75x = 61,433.10 × 25,391.58
  4. Step 4: Simplify right side
    44,511.75x = 1,559,883,473.30
  5. Step 5: Solve for x
    x = 1,559,883,473.30/44,511.75
  6. Step 6: Final answer
    x = 35,044.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.