Home / 4,899,074.43-6,761,153.43-2,694,325.71

Finding the Fourth Proportional to 4,899,074.43, 6,761,153.43 and 2,694,325.71

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Solution

The fourth proportional to 4,899,074.43, 6,761,153.43 and 2,694,325.71 is: 3,718,406.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,074.43 : 6,761,153.43 = 2,694,325.71 : x
  2. Step 2: Convert to fraction form
    4,899,074.43/6,761,153.43 = 2,694,325.71/x
  3. Step 3: Cross multiply
    4,899,074.43x = 6,761,153.43 × 2,694,325.71
  4. Step 4: Simplify right side
    4,899,074.43x = 18,216,749,515,703.68
  5. Step 5: Solve for x
    x = 18,216,749,515,703.68/4,899,074.43
  6. Step 6: Final answer
    x = 3,718,406.36

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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.