Home / 1,644,654.16-2,463,149.13-1,599,252.04

Finding the Fourth Proportional to 1,644,654.16, 2,463,149.13 and 1,599,252.04

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Solution

The fourth proportional to 1,644,654.16, 2,463,149.13 and 1,599,252.04 is: 2,395,151.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,644,654.16 : 2,463,149.13 = 1,599,252.04 : x
  2. Step 2: Convert to fraction form
    1,644,654.16/2,463,149.13 = 1,599,252.04/x
  3. Step 3: Cross multiply
    1,644,654.16x = 2,463,149.13 × 1,599,252.04
  4. Step 4: Simplify right side
    1,644,654.16x = 3,939,196,270,976.73
  5. Step 5: Solve for x
    x = 3,939,196,270,976.73/1,644,654.16
  6. Step 6: Final answer
    x = 2,395,151.74

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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.