Home / 2,496,843.38-3,445,619.36-1,350,898.58

Finding the Fourth Proportional to 2,496,843.38, 3,445,619.36 and 1,350,898.58

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Solution

The fourth proportional to 2,496,843.38, 3,445,619.36 and 1,350,898.58 is: 1,864,226.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,843.38 : 3,445,619.36 = 1,350,898.58 : x
  2. Step 2: Convert to fraction form
    2,496,843.38/3,445,619.36 = 1,350,898.58/x
  3. Step 3: Cross multiply
    2,496,843.38x = 3,445,619.36 × 1,350,898.58
  4. Step 4: Simplify right side
    2,496,843.38x = 4,654,682,300,644.51
  5. Step 5: Solve for x
    x = 4,654,682,300,644.51/2,496,843.38
  6. Step 6: Final answer
    x = 1,864,226.78

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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.