Home / 6,084,385.30-8,396,454.21-3,331,251.19

Finding the Fourth Proportional to 6,084,385.30, 8,396,454.21 and 3,331,251.19

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Solution

The fourth proportional to 6,084,385.30, 8,396,454.21 and 3,331,251.19 is: 4,597,128.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,084,385.30 : 8,396,454.21 = 3,331,251.19 : x
  2. Step 2: Convert to fraction form
    6,084,385.30/8,396,454.21 = 3,331,251.19/x
  3. Step 3: Cross multiply
    6,084,385.30x = 8,396,454.21 × 3,331,251.19
  4. Step 4: Simplify right side
    6,084,385.30x = 27,970,698,036,860.74
  5. Step 5: Solve for x
    x = 27,970,698,036,860.74/6,084,385.30
  6. Step 6: Final answer
    x = 4,597,128.01

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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.