Home / 44,305.44-61,145.13-25,191.21

Finding the Fourth Proportional to 44,305.44, 61,145.13 and 25,191.21

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Solution

The fourth proportional to 44,305.44, 61,145.13 and 25,191.21 is: 34,765.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,305.44 : 61,145.13 = 25,191.21 : x
  2. Step 2: Convert to fraction form
    44,305.44/61,145.13 = 25,191.21/x
  3. Step 3: Cross multiply
    44,305.44x = 61,145.13 × 25,191.21
  4. Step 4: Simplify right side
    44,305.44x = 1,540,319,810.31
  5. Step 5: Solve for x
    x = 1,540,319,810.31/44,305.44
  6. Step 6: Final answer
    x = 34,765.93

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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.