Home / 41,856.30-62,710.65-22,091.31

Finding the Fourth Proportional to 41,856.30, 62,710.65 and 22,091.31

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Solution

The fourth proportional to 41,856.30, 62,710.65 and 22,091.31 is: 33,098.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,856.30 : 62,710.65 = 22,091.31 : x
  2. Step 2: Convert to fraction form
    41,856.30/62,710.65 = 22,091.31/x
  3. Step 3: Cross multiply
    41,856.30x = 62,710.65 × 22,091.31
  4. Step 4: Simplify right side
    41,856.30x = 1,385,360,409.45
  5. Step 5: Solve for x
    x = 1,385,360,409.45/41,856.30
  6. Step 6: Final answer
    x = 33,098.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.