Home / 41,047.71-56,645.85-22,184.84

Finding the Fourth Proportional to 41,047.71, 56,645.85 and 22,184.84

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Solution

The fourth proportional to 41,047.71, 56,645.85 and 22,184.84 is: 30,615.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,047.71 : 56,645.85 = 22,184.84 : x
  2. Step 2: Convert to fraction form
    41,047.71/56,645.85 = 22,184.84/x
  3. Step 3: Cross multiply
    41,047.71x = 56,645.85 × 22,184.84
  4. Step 4: Simplify right side
    41,047.71x = 1,256,679,118.91
  5. Step 5: Solve for x
    x = 1,256,679,118.91/41,047.71
  6. Step 6: Final answer
    x = 30,615.08

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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.