Home / 41,344.32-57,054.88-22,481.45

Finding the Fourth Proportional to 41,344.32, 57,054.88 and 22,481.45

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Solution

The fourth proportional to 41,344.32, 57,054.88 and 22,481.45 is: 31,024.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,344.32 : 57,054.88 = 22,481.45 : x
  2. Step 2: Convert to fraction form
    41,344.32/57,054.88 = 22,481.45/x
  3. Step 3: Cross multiply
    41,344.32x = 57,054.88 × 22,481.45
  4. Step 4: Simplify right side
    41,344.32x = 1,282,676,388.76
  5. Step 5: Solve for x
    x = 1,282,676,388.76/41,344.32
  6. Step 6: Final answer
    x = 31,024.24

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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.