Home / 41,355.44-57,070.95-22,492.61

Finding the Fourth Proportional to 41,355.44, 57,070.95 and 22,492.61

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Solution

The fourth proportional to 41,355.44, 57,070.95 and 22,492.61 is: 31,040.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,355.44 : 57,070.95 = 22,492.61 : x
  2. Step 2: Convert to fraction form
    41,355.44/57,070.95 = 22,492.61/x
  3. Step 3: Cross multiply
    41,355.44x = 57,070.95 × 22,492.61
  4. Step 4: Simplify right side
    41,355.44x = 1,283,674,620.68
  5. Step 5: Solve for x
    x = 1,283,674,620.68/41,355.44
  6. Step 6: Final answer
    x = 31,040.04

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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.