Home / 3,473,578.68-5,203,585.62-2,393,898.36

Finding the Fourth Proportional to 3,473,578.68, 5,203,585.62 and 2,393,898.36

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Solution

The fourth proportional to 3,473,578.68, 5,203,585.62 and 2,393,898.36 is: 3,586,173.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,473,578.68 : 5,203,585.62 = 2,393,898.36 : x
  2. Step 2: Convert to fraction form
    3,473,578.68/5,203,585.62 = 2,393,898.36/x
  3. Step 3: Cross multiply
    3,473,578.68x = 5,203,585.62 × 2,393,898.36
  4. Step 4: Simplify right side
    3,473,578.68x = 12,456,855,081,837.58
  5. Step 5: Solve for x
    x = 12,456,855,081,837.58/3,473,578.68
  6. Step 6: Final answer
    x = 3,586,173.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.