Home / 2,222,598.32-3,067,195.08-1,204,003.08

Finding the Fourth Proportional to 2,222,598.32, 3,067,195.08 and 1,204,003.08

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Solution

The fourth proportional to 2,222,598.32, 3,067,195.08 and 1,204,003.08 is: 1,661,529.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,598.32 : 3,067,195.08 = 1,204,003.08 : x
  2. Step 2: Convert to fraction form
    2,222,598.32/3,067,195.08 = 1,204,003.08/x
  3. Step 3: Cross multiply
    2,222,598.32x = 3,067,195.08 × 1,204,003.08
  4. Step 4: Simplify right side
    2,222,598.32x = 3,692,912,323,280.85
  5. Step 5: Solve for x
    x = 3,692,912,323,280.85/2,222,598.32
  6. Step 6: Final answer
    x = 1,661,529.34

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1.5x scale

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.