Home / 2,192,464.83-3,288,566.03-594,992.55

Finding the Fourth Proportional to 2,192,464.83, 3,288,566.03 and 594,992.55

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Solution

The fourth proportional to 2,192,464.83, 3,288,566.03 and 594,992.55 is: 892,453.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,192,464.83 : 3,288,566.03 = 594,992.55 : x
  2. Step 2: Convert to fraction form
    2,192,464.83/3,288,566.03 = 594,992.55/x
  3. Step 3: Cross multiply
    2,192,464.83x = 3,288,566.03 × 594,992.55
  4. Step 4: Simplify right side
    2,192,464.83x = 1,956,672,285,058.11
  5. Step 5: Solve for x
    x = 1,956,672,285,058.11/2,192,464.83
  6. Step 6: Final answer
    x = 892,453.21

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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.