Home / 41,012.12-56,627.06-25,118.24

Finding the Fourth Proportional to 41,012.12, 56,627.06 and 25,118.24

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Solution

The fourth proportional to 41,012.12, 56,627.06 and 25,118.24 is: 34,681.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,012.12 : 56,627.06 = 25,118.24 : x
  2. Step 2: Convert to fraction form
    41,012.12/56,627.06 = 25,118.24/x
  3. Step 3: Cross multiply
    41,012.12x = 56,627.06 × 25,118.24
  4. Step 4: Simplify right side
    41,012.12x = 1,422,372,083.57
  5. Step 5: Solve for x
    x = 1,422,372,083.57/41,012.12
  6. Step 6: Final answer
    x = 34,681.75

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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.