Home / 3,514,843.52-5,248,906.97-3,476,797.01

Finding the Fourth Proportional to 3,514,843.52, 5,248,906.97 and 3,476,797.01

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Solution

The fourth proportional to 3,514,843.52, 5,248,906.97 and 3,476,797.01 is: 5,192,090.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,514,843.52 : 5,248,906.97 = 3,476,797.01 : x
  2. Step 2: Convert to fraction form
    3,514,843.52/5,248,906.97 = 3,476,797.01/x
  3. Step 3: Cross multiply
    3,514,843.52x = 5,248,906.97 × 3,476,797.01
  4. Step 4: Simplify right side
    3,514,843.52x = 18,249,384,059,064.16
  5. Step 5: Solve for x
    x = 18,249,384,059,064.16/3,514,843.52
  6. Step 6: Final answer
    x = 5,192,090.05

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.