Home / 44,415.44-61,306.98-25,565.12

Finding the Fourth Proportional to 44,415.44, 61,306.98 and 25,565.12

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Solution

The fourth proportional to 44,415.44, 61,306.98 and 25,565.12 is: 35,287.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,415.44 : 61,306.98 = 25,565.12 : x
  2. Step 2: Convert to fraction form
    44,415.44/61,306.98 = 25,565.12/x
  3. Step 3: Cross multiply
    44,415.44x = 61,306.98 × 25,565.12
  4. Step 4: Simplify right side
    44,415.44x = 1,567,320,300.54
  5. Step 5: Solve for x
    x = 1,567,320,300.54/44,415.44
  6. Step 6: Final answer
    x = 35,287.74

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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.