Home / 41,013.08-56,598.06-22,150.20

Finding the Fourth Proportional to 41,013.08, 56,598.06 and 22,150.20

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Solution

The fourth proportional to 41,013.08, 56,598.06 and 22,150.20 is: 30,567.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,013.08 : 56,598.06 = 22,150.20 : x
  2. Step 2: Convert to fraction form
    41,013.08/56,598.06 = 22,150.20/x
  3. Step 3: Cross multiply
    41,013.08x = 56,598.06 × 22,150.20
  4. Step 4: Simplify right side
    41,013.08x = 1,253,658,348.61
  5. Step 5: Solve for x
    x = 1,253,658,348.61/41,013.08
  6. Step 6: Final answer
    x = 30,567.28

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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.