Home / 2,675,761.95-3,692,553.85-1,452,067.45

Finding the Fourth Proportional to 2,675,761.95, 3,692,553.85 and 1,452,067.45

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Solution

The fourth proportional to 2,675,761.95, 3,692,553.85 and 1,452,067.45 is: 2,003,854.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,761.95 : 3,692,553.85 = 1,452,067.45 : x
  2. Step 2: Convert to fraction form
    2,675,761.95/3,692,553.85 = 1,452,067.45/x
  3. Step 3: Cross multiply
    2,675,761.95x = 3,692,553.85 × 1,452,067.45
  4. Step 4: Simplify right side
    2,675,761.95x = 5,361,837,240,095.63
  5. Step 5: Solve for x
    x = 5,361,837,240,095.63/2,675,761.95
  6. Step 6: Final answer
    x = 2,003,854.36

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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.