Home / 4,899,859.65-6,761,454.83-2,694,875.37

Finding the Fourth Proportional to 4,899,859.65, 6,761,454.83 and 2,694,875.37

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Solution

The fourth proportional to 4,899,859.65, 6,761,454.83 and 2,694,875.37 is: 3,718,734.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,859.65 : 6,761,454.83 = 2,694,875.37 : x
  2. Step 2: Convert to fraction form
    4,899,859.65/6,761,454.83 = 2,694,875.37/x
  3. Step 3: Cross multiply
    4,899,859.65x = 6,761,454.83 × 2,694,875.37
  4. Step 4: Simplify right side
    4,899,859.65x = 18,221,278,073,260.16
  5. Step 5: Solve for x
    x = 18,221,278,073,260.16/4,899,859.65
  6. Step 6: Final answer
    x = 3,718,734.69

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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.