Home / 41,219.08-56,882.34-22,356.04

Finding the Fourth Proportional to 41,219.08, 56,882.34 and 22,356.04

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Solution

The fourth proportional to 41,219.08, 56,882.34 and 22,356.04 is: 30,851.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,219.08 : 56,882.34 = 22,356.04 : x
  2. Step 2: Convert to fraction form
    41,219.08/56,882.34 = 22,356.04/x
  3. Step 3: Cross multiply
    41,219.08x = 56,882.34 × 22,356.04
  4. Step 4: Simplify right side
    41,219.08x = 1,271,663,868.33
  5. Step 5: Solve for x
    x = 1,271,663,868.33/41,219.08
  6. Step 6: Final answer
    x = 30,851.34

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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.