Home / 3,197,866.37-4,413,067.11-1,747,562.04

Finding the Fourth Proportional to 3,197,866.37, 4,413,067.11 and 1,747,562.04

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Solution

The fourth proportional to 3,197,866.37, 4,413,067.11 and 1,747,562.04 is: 2,411,641.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,866.37 : 4,413,067.11 = 1,747,562.04 : x
  2. Step 2: Convert to fraction form
    3,197,866.37/4,413,067.11 = 1,747,562.04/x
  3. Step 3: Cross multiply
    3,197,866.37x = 4,413,067.11 × 1,747,562.04
  4. Step 4: Simplify right side
    3,197,866.37x = 7,712,108,561,408.51
  5. Step 5: Solve for x
    x = 7,712,108,561,408.51/3,197,866.37
  6. Step 6: Final answer
    x = 2,411,641.91

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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.