Home / 2,675,569.47-3,692,267.15-1,451,843.87

Finding the Fourth Proportional to 2,675,569.47, 3,692,267.15 and 1,451,843.87

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Solution

The fourth proportional to 2,675,569.47, 3,692,267.15 and 1,451,843.87 is: 2,003,534.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,569.47 : 3,692,267.15 = 1,451,843.87 : x
  2. Step 2: Convert to fraction form
    2,675,569.47/3,692,267.15 = 1,451,843.87/x
  3. Step 3: Cross multiply
    2,675,569.47x = 3,692,267.15 × 1,451,843.87
  4. Step 4: Simplify right side
    2,675,569.47x = 5,360,595,433,562.82
  5. Step 5: Solve for x
    x = 5,360,595,433,562.82/2,675,569.47
  6. Step 6: Final answer
    x = 2,003,534.38

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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.