Home / 3,017,673.24-4,164,306.03-1,659,546.24

Finding the Fourth Proportional to 3,017,673.24, 4,164,306.03 and 1,659,546.24

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Solution

The fourth proportional to 3,017,673.24, 4,164,306.03 and 1,659,546.24 is: 2,290,128.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,017,673.24 : 4,164,306.03 = 1,659,546.24 : x
  2. Step 2: Convert to fraction form
    3,017,673.24/4,164,306.03 = 1,659,546.24/x
  3. Step 3: Cross multiply
    3,017,673.24x = 4,164,306.03 × 1,659,546.24
  4. Step 4: Simplify right side
    3,017,673.24x = 6,910,858,414,295.83
  5. Step 5: Solve for x
    x = 6,910,858,414,295.83/3,017,673.24
  6. Step 6: Final answer
    x = 2,290,128.14

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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.