Home / 2,430,754.06-3,351,595.38-1,656,843.10

Finding the Fourth Proportional to 2,430,754.06, 3,351,595.38 and 1,656,843.10

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Solution

The fourth proportional to 2,430,754.06, 3,351,595.38 and 1,656,843.10 is: 2,284,504.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,430,754.06 : 3,351,595.38 = 1,656,843.10 : x
  2. Step 2: Convert to fraction form
    2,430,754.06/3,351,595.38 = 1,656,843.10/x
  3. Step 3: Cross multiply
    2,430,754.06x = 3,351,595.38 × 1,656,843.10
  4. Step 4: Simplify right side
    2,430,754.06x = 5,553,067,679,344.88
  5. Step 5: Solve for x
    x = 5,553,067,679,344.88/2,430,754.06
  6. Step 6: Final answer
    x = 2,284,504.13

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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.