Home / 41,374.13-57,097.20-22,511.25

Finding the Fourth Proportional to 41,374.13, 57,097.20 and 22,511.25

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Solution

The fourth proportional to 41,374.13, 57,097.20 and 22,511.25 is: 31,066.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,374.13 : 57,097.20 = 22,511.25 : x
  2. Step 2: Convert to fraction form
    41,374.13/57,097.20 = 22,511.25/x
  3. Step 3: Cross multiply
    41,374.13x = 57,097.20 × 22,511.25
  4. Step 4: Simplify right side
    41,374.13x = 1,285,329,427.92
  5. Step 5: Solve for x
    x = 1,285,329,427.92/41,374.13
  6. Step 6: Final answer
    x = 31,066.02

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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.