Home / 2,184,463.82-3,277,818.44-1,675,399.25

Finding the Fourth Proportional to 2,184,463.82, 3,277,818.44 and 1,675,399.25

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Solution

The fourth proportional to 2,184,463.82, 3,277,818.44 and 1,675,399.25 is: 2,513,959.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,463.82 : 3,277,818.44 = 1,675,399.25 : x
  2. Step 2: Convert to fraction form
    2,184,463.82/3,277,818.44 = 1,675,399.25/x
  3. Step 3: Cross multiply
    2,184,463.82x = 3,277,818.44 × 1,675,399.25
  4. Step 4: Simplify right side
    2,184,463.82x = 5,491,654,543,811.58
  5. Step 5: Solve for x
    x = 5,491,654,543,811.58/2,184,463.82
  6. Step 6: Final answer
    x = 2,513,959.95

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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.