Home / 41,102.20-61,718.10-23,606.20

Finding the Fourth Proportional to 41,102.20, 61,718.10 and 23,606.20

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Solution

The fourth proportional to 41,102.20, 61,718.10 and 23,606.20 is: 35,446.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,102.20 : 61,718.10 = 23,606.20 : x
  2. Step 2: Convert to fraction form
    41,102.20/61,718.10 = 23,606.20/x
  3. Step 3: Cross multiply
    41,102.20x = 61,718.10 × 23,606.20
  4. Step 4: Simplify right side
    41,102.20x = 1,456,929,812.22
  5. Step 5: Solve for x
    x = 1,456,929,812.22/41,102.20
  6. Step 6: Final answer
    x = 35,446.52

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1.5x scale

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.