Home / 3,398,265.85-5,095,363.04-2,305,392.79

Finding the Fourth Proportional to 3,398,265.85, 5,095,363.04 and 2,305,392.79

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Solution

The fourth proportional to 3,398,265.85, 5,095,363.04 and 2,305,392.79 is: 3,456,708.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,398,265.85 : 5,095,363.04 = 2,305,392.79 : x
  2. Step 2: Convert to fraction form
    3,398,265.85/5,095,363.04 = 2,305,392.79/x
  3. Step 3: Cross multiply
    3,398,265.85x = 5,095,363.04 × 2,305,392.79
  4. Step 4: Simplify right side
    3,398,265.85x = 11,746,813,214,848.48
  5. Step 5: Solve for x
    x = 11,746,813,214,848.48/3,398,265.85
  6. Step 6: Final answer
    x = 3,456,708.14

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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.