Home / 2,197,265.64-3,298,028.97-1,060,829.37

Finding the Fourth Proportional to 2,197,265.64, 3,298,028.97 and 1,060,829.37

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Solution

The fourth proportional to 2,197,265.64, 3,298,028.97 and 1,060,829.37 is: 1,592,272.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,197,265.64 : 3,298,028.97 = 1,060,829.37 : x
  2. Step 2: Convert to fraction form
    2,197,265.64/3,298,028.97 = 1,060,829.37/x
  3. Step 3: Cross multiply
    2,197,265.64x = 3,298,028.97 × 1,060,829.37
  4. Step 4: Simplify right side
    2,197,265.64x = 3,498,645,994,486.85
  5. Step 5: Solve for x
    x = 3,498,645,994,486.85/2,197,265.64
  6. Step 6: Final answer
    x = 1,592,272.66

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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.