Home / 41,374.75-57,098.37-22,513.09

Finding the Fourth Proportional to 41,374.75, 57,098.37 and 22,513.09

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Solution

The fourth proportional to 41,374.75, 57,098.37 and 22,513.09 is: 31,068.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,374.75 : 57,098.37 = 22,513.09 : x
  2. Step 2: Convert to fraction form
    41,374.75/57,098.37 = 22,513.09/x
  3. Step 3: Cross multiply
    41,374.75x = 57,098.37 × 22,513.09
  4. Step 4: Simplify right side
    41,374.75x = 1,285,460,742.66
  5. Step 5: Solve for x
    x = 1,285,460,742.66/41,374.75
  6. Step 6: Final answer
    x = 31,068.73

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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.