Home / 41,220.44-56,882.66-22,357.16

Finding the Fourth Proportional to 41,220.44, 56,882.66 and 22,357.16

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Solution

The fourth proportional to 41,220.44, 56,882.66 and 22,357.16 is: 30,852.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,220.44 : 56,882.66 = 22,357.16 : x
  2. Step 2: Convert to fraction form
    41,220.44/56,882.66 = 22,357.16/x
  3. Step 3: Cross multiply
    41,220.44x = 56,882.66 × 22,357.16
  4. Step 4: Simplify right side
    41,220.44x = 1,271,734,502.33
  5. Step 5: Solve for x
    x = 1,271,734,502.33/41,220.44
  6. Step 6: Final answer
    x = 30,852.04

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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.