Home / 44,519.09-61,441.30-25,403.59

Finding the Fourth Proportional to 44,519.09, 61,441.30 and 25,403.59

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Solution

The fourth proportional to 44,519.09, 61,441.30 and 25,403.59 is: 35,059.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,519.09 : 61,441.30 = 25,403.59 : x
  2. Step 2: Convert to fraction form
    44,519.09/61,441.30 = 25,403.59/x
  3. Step 3: Cross multiply
    44,519.09x = 61,441.30 × 25,403.59
  4. Step 4: Simplify right side
    44,519.09x = 1,560,829,702.82
  5. Step 5: Solve for x
    x = 1,560,829,702.82/44,519.09
  6. Step 6: Final answer
    x = 35,059.79

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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.