Home / 41,264.06-56,944.38-22,401.20

Finding the Fourth Proportional to 41,264.06, 56,944.38 and 22,401.20

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Solution

The fourth proportional to 41,264.06, 56,944.38 and 22,401.20 is: 30,913.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,264.06 : 56,944.38 = 22,401.20 : x
  2. Step 2: Convert to fraction form
    41,264.06/56,944.38 = 22,401.20/x
  3. Step 3: Cross multiply
    41,264.06x = 56,944.38 × 22,401.20
  4. Step 4: Simplify right side
    41,264.06x = 1,275,622,445.26
  5. Step 5: Solve for x
    x = 1,275,622,445.26/41,264.06
  6. Step 6: Final answer
    x = 30,913.64

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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.