Home / 4,899,132.28-6,760,828.76-2,694,137.24

Finding the Fourth Proportional to 4,899,132.28, 6,760,828.76 and 2,694,137.24

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Solution

The fourth proportional to 4,899,132.28, 6,760,828.76 and 2,694,137.24 is: 3,717,923.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,132.28 : 6,760,828.76 = 2,694,137.24 : x
  2. Step 2: Convert to fraction form
    4,899,132.28/6,760,828.76 = 2,694,137.24/x
  3. Step 3: Cross multiply
    4,899,132.28x = 6,760,828.76 × 2,694,137.24
  4. Step 4: Simplify right side
    4,899,132.28x = 18,214,600,535,579.02
  5. Step 5: Solve for x
    x = 18,214,600,535,579.02/4,899,132.28
  6. Step 6: Final answer
    x = 3,717,923.81

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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.