Home / 23,463.16-35,198.20-6,821.04

Finding the Fourth Proportional to 23,463.16, 35,198.20 and 6,821.04

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Solution

The fourth proportional to 23,463.16, 35,198.20 and 6,821.04 is: 10,232.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,463.16 : 35,198.20 = 6,821.04 : x
  2. Step 2: Convert to fraction form
    23,463.16/35,198.20 = 6,821.04/x
  3. Step 3: Cross multiply
    23,463.16x = 35,198.20 × 6,821.04
  4. Step 4: Simplify right side
    23,463.16x = 240,088,330.13
  5. Step 5: Solve for x
    x = 240,088,330.13/23,463.16
  6. Step 6: Final answer
    x = 10,232.57

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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.