Home / 41,355.68-57,069.15-22,492.76

Finding the Fourth Proportional to 41,355.68, 57,069.15 and 22,492.76

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Solution

The fourth proportional to 41,355.68, 57,069.15 and 22,492.76 is: 31,039.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,355.68 : 57,069.15 = 22,492.76 : x
  2. Step 2: Convert to fraction form
    41,355.68/57,069.15 = 22,492.76/x
  3. Step 3: Cross multiply
    41,355.68x = 57,069.15 × 22,492.76
  4. Step 4: Simplify right side
    41,355.68x = 1,283,642,694.35
  5. Step 5: Solve for x
    x = 1,283,642,694.35/41,355.68
  6. Step 6: Final answer
    x = 31,039.09

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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.