Home / 41,250.90-56,926.31-22,388.07

Finding the Fourth Proportional to 41,250.90, 56,926.31 and 22,388.07

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Solution

The fourth proportional to 41,250.90, 56,926.31 and 22,388.07 is: 30,895.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,250.90 : 56,926.31 = 22,388.07 : x
  2. Step 2: Convert to fraction form
    41,250.90/56,926.31 = 22,388.07/x
  3. Step 3: Cross multiply
    41,250.90x = 56,926.31 × 22,388.07
  4. Step 4: Simplify right side
    41,250.90x = 1,274,470,101.18
  5. Step 5: Solve for x
    x = 1,274,470,101.18/41,250.90
  6. Step 6: Final answer
    x = 30,895.57

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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.