Home / 3,282,833.88-4,529,713.52-2,305,758.39

Finding the Fourth Proportional to 3,282,833.88, 4,529,713.52 and 2,305,758.39

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Solution

The fourth proportional to 3,282,833.88, 4,529,713.52 and 2,305,758.39 is: 3,181,527.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,833.88 : 4,529,713.52 = 2,305,758.39 : x
  2. Step 2: Convert to fraction form
    3,282,833.88/4,529,713.52 = 2,305,758.39/x
  3. Step 3: Cross multiply
    3,282,833.88x = 4,529,713.52 × 2,305,758.39
  4. Step 4: Simplify right side
    3,282,833.88x = 10,444,424,941,814.40
  5. Step 5: Solve for x
    x = 10,444,424,941,814.40/3,282,833.88
  6. Step 6: Final answer
    x = 3,181,527.10

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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.