Home / 3,343,694.33-4,614,412.31-1,873,664.93

Finding the Fourth Proportional to 3,343,694.33, 4,614,412.31 and 1,873,664.93

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Solution

The fourth proportional to 3,343,694.33, 4,614,412.31 and 1,873,664.93 is: 2,585,721.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,343,694.33 : 4,614,412.31 = 1,873,664.93 : x
  2. Step 2: Convert to fraction form
    3,343,694.33/4,614,412.31 = 1,873,664.93/x
  3. Step 3: Cross multiply
    3,343,694.33x = 4,614,412.31 × 1,873,664.93
  4. Step 4: Simplify right side
    3,343,694.33x = 8,645,862,499,419.39
  5. Step 5: Solve for x
    x = 8,645,862,499,419.39/3,343,694.33
  6. Step 6: Final answer
    x = 2,585,721.56

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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.