Home / 41,203.24-56,859.96-22,340.32

Finding the Fourth Proportional to 41,203.24, 56,859.96 and 22,340.32

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Solution

The fourth proportional to 41,203.24, 56,859.96 and 22,340.32 is: 30,829.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,203.24 : 56,859.96 = 22,340.32 : x
  2. Step 2: Convert to fraction form
    41,203.24/56,859.96 = 22,340.32/x
  3. Step 3: Cross multiply
    41,203.24x = 56,859.96 × 22,340.32
  4. Step 4: Simplify right side
    41,203.24x = 1,270,269,701.59
  5. Step 5: Solve for x
    x = 1,270,269,701.59/41,203.24
  6. Step 6: Final answer
    x = 30,829.36

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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.