Home / 44,309.94-61,146.27-25,188.54

Finding the Fourth Proportional to 44,309.94, 61,146.27 and 25,188.54

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Solution

The fourth proportional to 44,309.94, 61,146.27 and 25,188.54 is: 34,759.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,309.94 : 61,146.27 = 25,188.54 : x
  2. Step 2: Convert to fraction form
    44,309.94/61,146.27 = 25,188.54/x
  3. Step 3: Cross multiply
    44,309.94x = 61,146.27 × 25,188.54
  4. Step 4: Simplify right side
    44,309.94x = 1,540,185,267.75
  5. Step 5: Solve for x
    x = 1,540,185,267.75/44,309.94
  6. Step 6: Final answer
    x = 34,759.36

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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.