Home / 41,167.37-56,811.20-22,304.49

Finding the Fourth Proportional to 41,167.37, 56,811.20 and 22,304.49

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Solution

The fourth proportional to 41,167.37, 56,811.20 and 22,304.49 is: 30,780.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,167.37 : 56,811.20 = 22,304.49 : x
  2. Step 2: Convert to fraction form
    41,167.37/56,811.20 = 22,304.49/x
  3. Step 3: Cross multiply
    41,167.37x = 56,811.20 × 22,304.49
  4. Step 4: Simplify right side
    41,167.37x = 1,267,144,730.77
  5. Step 5: Solve for x
    x = 1,267,144,730.77/41,167.37
  6. Step 6: Final answer
    x = 30,780.32

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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.