Home / 2,694,103.67-3,717,810.37-1,470,417.97

Finding the Fourth Proportional to 2,694,103.67, 3,717,810.37 and 1,470,417.97

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Solution

The fourth proportional to 2,694,103.67, 3,717,810.37 and 1,470,417.97 is: 2,029,148.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,103.67 : 3,717,810.37 = 1,470,417.97 : x
  2. Step 2: Convert to fraction form
    2,694,103.67/3,717,810.37 = 1,470,417.97/x
  3. Step 3: Cross multiply
    2,694,103.67x = 3,717,810.37 × 1,470,417.97
  4. Step 4: Simplify right side
    2,694,103.67x = 5,466,735,172,479.19
  5. Step 5: Solve for x
    x = 5,466,735,172,479.19/2,694,103.67
  6. Step 6: Final answer
    x = 2,029,148.03

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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.