Home / 6,297,369.44-8,695,252.06-4,918,305.56

Finding the Fourth Proportional to 6,297,369.44, 8,695,252.06 and 4,918,305.56

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Solution

The fourth proportional to 6,297,369.44, 8,695,252.06 and 4,918,305.56 is: 6,791,074.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,297,369.44 : 8,695,252.06 = 4,918,305.56 : x
  2. Step 2: Convert to fraction form
    6,297,369.44/8,695,252.06 = 4,918,305.56/x
  3. Step 3: Cross multiply
    6,297,369.44x = 8,695,252.06 × 4,918,305.56
  4. Step 4: Simplify right side
    6,297,369.44x = 42,765,906,496,527.42
  5. Step 5: Solve for x
    x = 42,765,906,496,527.42/6,297,369.44
  6. Step 6: Final answer
    x = 6,791,074.74

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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.