Home / 41,127.31-56,755.87-22,264.44

Finding the Fourth Proportional to 41,127.31, 56,755.87 and 22,264.44

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Solution

The fourth proportional to 41,127.31, 56,755.87 and 22,264.44 is: 30,725.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,127.31 : 56,755.87 = 22,264.44 : x
  2. Step 2: Convert to fraction form
    41,127.31/56,755.87 = 22,264.44/x
  3. Step 3: Cross multiply
    41,127.31x = 56,755.87 × 22,264.44
  4. Step 4: Simplify right side
    41,127.31x = 1,263,637,662.26
  5. Step 5: Solve for x
    x = 1,263,637,662.26/41,127.31
  6. Step 6: Final answer
    x = 30,725.03

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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.