Home / 41,119.50-56,744.94-22,256.64

Finding the Fourth Proportional to 41,119.50, 56,744.94 and 22,256.64

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Solution

The fourth proportional to 41,119.50, 56,744.94 and 22,256.64 is: 30,714.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,119.50 : 56,744.94 = 22,256.64 : x
  2. Step 2: Convert to fraction form
    41,119.50/56,744.94 = 22,256.64/x
  3. Step 3: Cross multiply
    41,119.50x = 56,744.94 × 22,256.64
  4. Step 4: Simplify right side
    41,119.50x = 1,262,951,701.40
  5. Step 5: Solve for x
    x = 1,262,951,701.40/41,119.50
  6. Step 6: Final answer
    x = 30,714.18

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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.