Home / 2,158,452.08-3,237,687.92-560,902.04

Finding the Fourth Proportional to 2,158,452.08, 3,237,687.92 and 560,902.04

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Solution

The fourth proportional to 2,158,452.08, 3,237,687.92 and 560,902.04 is: 841,355.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,158,452.08 : 3,237,687.92 = 560,902.04 : x
  2. Step 2: Convert to fraction form
    2,158,452.08/3,237,687.92 = 560,902.04/x
  3. Step 3: Cross multiply
    2,158,452.08x = 3,237,687.92 × 560,902.04
  4. Step 4: Simplify right side
    2,158,452.08x = 1,816,025,759,211.36
  5. Step 5: Solve for x
    x = 1,816,025,759,211.36/2,158,452.08
  6. Step 6: Final answer
    x = 841,355.61

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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.