Home / 6,049,208.40-9,084,310.20-3,214,856.40

Finding the Fourth Proportional to 6,049,208.40, 9,084,310.20 and 3,214,856.40

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Solution

The fourth proportional to 6,049,208.40, 9,084,310.20 and 3,214,856.40 is: 4,827,863.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,208.40 : 9,084,310.20 = 3,214,856.40 : x
  2. Step 2: Convert to fraction form
    6,049,208.40/9,084,310.20 = 3,214,856.40/x
  3. Step 3: Cross multiply
    6,049,208.40x = 9,084,310.20 × 3,214,856.40
  4. Step 4: Simplify right side
    6,049,208.40x = 29,204,752,786,055.28
  5. Step 5: Solve for x
    x = 29,204,752,786,055.28/6,049,208.40
  6. Step 6: Final answer
    x = 4,827,863.56

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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.