Home / 4,222,463.55-6,333,695.91-1,027,589.73

Finding the Fourth Proportional to 4,222,463.55, 6,333,695.91 and 1,027,589.73

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Solution

The fourth proportional to 4,222,463.55, 6,333,695.91 and 1,027,589.73 is: 1,541,384.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,222,463.55 : 6,333,695.91 = 1,027,589.73 : x
  2. Step 2: Convert to fraction form
    4,222,463.55/6,333,695.91 = 1,027,589.73/x
  3. Step 3: Cross multiply
    4,222,463.55x = 6,333,695.91 × 1,027,589.73
  4. Step 4: Simplify right side
    4,222,463.55x = 6,508,440,833,252.58
  5. Step 5: Solve for x
    x = 6,508,440,833,252.58/4,222,463.55
  6. Step 6: Final answer
    x = 1,541,384.73

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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.