Home / 41,441.32-57,187.48-25,335.60

Finding the Fourth Proportional to 41,441.32, 57,187.48 and 25,335.60

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Solution

The fourth proportional to 41,441.32, 57,187.48 and 25,335.60 is: 34,962.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,441.32 : 57,187.48 = 25,335.60 : x
  2. Step 2: Convert to fraction form
    41,441.32/57,187.48 = 25,335.60/x
  3. Step 3: Cross multiply
    41,441.32x = 57,187.48 × 25,335.60
  4. Step 4: Simplify right side
    41,441.32x = 1,448,878,991.61
  5. Step 5: Solve for x
    x = 1,448,878,991.61/41,441.32
  6. Step 6: Final answer
    x = 34,962.19

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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.