Home / 2,694,411.10-3,717,732.26-1,548,270.02

Finding the Fourth Proportional to 2,694,411.10, 3,717,732.26 and 1,548,270.02

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Solution

The fourth proportional to 2,694,411.10, 3,717,732.26 and 1,548,270.02 is: 2,136,293.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,411.10 : 3,717,732.26 = 1,548,270.02 : x
  2. Step 2: Convert to fraction form
    2,694,411.10/3,717,732.26 = 1,548,270.02/x
  3. Step 3: Cross multiply
    2,694,411.10x = 3,717,732.26 × 1,548,270.02
  4. Step 4: Simplify right side
    2,694,411.10x = 5,756,053,400,544.85
  5. Step 5: Solve for x
    x = 5,756,053,400,544.85/2,694,411.10
  6. Step 6: Final answer
    x = 2,136,293.68

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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.