Home / 41,011.12-56,625.68-25,117.24

Finding the Fourth Proportional to 41,011.12, 56,625.68 and 25,117.24

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Solution

The fourth proportional to 41,011.12, 56,625.68 and 25,117.24 is: 34,680.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,011.12 : 56,625.68 = 25,117.24 : x
  2. Step 2: Convert to fraction form
    41,011.12/56,625.68 = 25,117.24/x
  3. Step 3: Cross multiply
    41,011.12x = 56,625.68 × 25,117.24
  4. Step 4: Simplify right side
    41,011.12x = 1,422,280,794.72
  5. Step 5: Solve for x
    x = 1,422,280,794.72/41,011.12
  6. Step 6: Final answer
    x = 34,680.37

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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.