Home / 2,304,085.26-3,179,632.32-1,337,781.18

Finding the Fourth Proportional to 2,304,085.26, 3,179,632.32 and 1,337,781.18

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Solution

The fourth proportional to 2,304,085.26, 3,179,632.32 and 1,337,781.18 is: 1,846,134.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,085.26 : 3,179,632.32 = 1,337,781.18 : x
  2. Step 2: Convert to fraction form
    2,304,085.26/3,179,632.32 = 1,337,781.18/x
  3. Step 3: Cross multiply
    2,304,085.26x = 3,179,632.32 × 1,337,781.18
  4. Step 4: Simplify right side
    2,304,085.26x = 4,253,652,277,015.74
  5. Step 5: Solve for x
    x = 4,253,652,277,015.74/2,304,085.26
  6. Step 6: Final answer
    x = 1,846,134.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.