Home / 3,282,561.66-4,524,512.10-2,194,435.74

Finding the Fourth Proportional to 3,282,561.66, 4,524,512.10 and 2,194,435.74

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Solution

The fourth proportional to 3,282,561.66, 4,524,512.10 and 2,194,435.74 is: 3,024,695.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,561.66 : 4,524,512.10 = 2,194,435.74 : x
  2. Step 2: Convert to fraction form
    3,282,561.66/4,524,512.10 = 2,194,435.74/x
  3. Step 3: Cross multiply
    3,282,561.66x = 4,524,512.10 × 2,194,435.74
  4. Step 4: Simplify right side
    3,282,561.66x = 9,928,751,058,302.46
  5. Step 5: Solve for x
    x = 9,928,751,058,302.46/3,282,561.66
  6. Step 6: Final answer
    x = 3,024,695.98

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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.