Home / 3,039,584.94-4,192,799.76-2,007,102.24

Finding the Fourth Proportional to 3,039,584.94, 4,192,799.76 and 2,007,102.24

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Solution

The fourth proportional to 3,039,584.94, 4,192,799.76 and 2,007,102.24 is: 2,768,594.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,039,584.94 : 4,192,799.76 = 2,007,102.24 : x
  2. Step 2: Convert to fraction form
    3,039,584.94/4,192,799.76 = 2,007,102.24/x
  3. Step 3: Cross multiply
    3,039,584.94x = 4,192,799.76 × 2,007,102.24
  4. Step 4: Simplify right side
    3,039,584.94x = 8,415,377,790,167.46
  5. Step 5: Solve for x
    x = 8,415,377,790,167.46/3,039,584.94
  6. Step 6: Final answer
    x = 2,768,594.38

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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.