Home / 41,113.30-56,736.34-22,250.42

Finding the Fourth Proportional to 41,113.30, 56,736.34 and 22,250.42

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Solution

The fourth proportional to 41,113.30, 56,736.34 and 22,250.42 is: 30,705.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,113.30 : 56,736.34 = 22,250.42 : x
  2. Step 2: Convert to fraction form
    41,113.30/56,736.34 = 22,250.42/x
  3. Step 3: Cross multiply
    41,113.30x = 56,736.34 × 22,250.42
  4. Step 4: Simplify right side
    41,113.30x = 1,262,407,394.26
  5. Step 5: Solve for x
    x = 1,262,407,394.26/41,113.30
  6. Step 6: Final answer
    x = 30,705.57

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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.