Home / 3,584,723.85-4,944,658.23-2,133,335.88

Finding the Fourth Proportional to 3,584,723.85, 4,944,658.23 and 2,133,335.88

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Solution

The fourth proportional to 3,584,723.85, 4,944,658.23 and 2,133,335.88 is: 2,942,658.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,723.85 : 4,944,658.23 = 2,133,335.88 : x
  2. Step 2: Convert to fraction form
    3,584,723.85/4,944,658.23 = 2,133,335.88/x
  3. Step 3: Cross multiply
    3,584,723.85x = 4,944,658.23 × 2,133,335.88
  4. Step 4: Simplify right side
    3,584,723.85x = 10,548,616,816,396.29
  5. Step 5: Solve for x
    x = 10,548,616,816,396.29/3,584,723.85
  6. Step 6: Final answer
    x = 2,942,658.14

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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.