Home / 67,996.02-101,990.92-23,626.25

Finding the Fourth Proportional to 67,996.02, 101,990.92 and 23,626.25

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Solution

The fourth proportional to 67,996.02, 101,990.92 and 23,626.25 is: 35,438.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,996.02 : 101,990.92 = 23,626.25 : x
  2. Step 2: Convert to fraction form
    67,996.02/101,990.92 = 23,626.25/x
  3. Step 3: Cross multiply
    67,996.02x = 101,990.92 × 23,626.25
  4. Step 4: Simplify right side
    67,996.02x = 2,409,662,345.56
  5. Step 5: Solve for x
    x = 2,409,662,345.56/67,996.02
  6. Step 6: Final answer
    x = 35,438.29

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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.