Home / 3,080,798.82-4,251,175.07-1,703,923.79

Finding the Fourth Proportional to 3,080,798.82, 4,251,175.07 and 1,703,923.79

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Solution

The fourth proportional to 3,080,798.82, 4,251,175.07 and 1,703,923.79 is: 2,351,233.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,080,798.82 : 4,251,175.07 = 1,703,923.79 : x
  2. Step 2: Convert to fraction form
    3,080,798.82/4,251,175.07 = 1,703,923.79/x
  3. Step 3: Cross multiply
    3,080,798.82x = 4,251,175.07 × 1,703,923.79
  4. Step 4: Simplify right side
    3,080,798.82x = 7,243,678,307,452.42
  5. Step 5: Solve for x
    x = 7,243,678,307,452.42/3,080,798.82
  6. Step 6: Final answer
    x = 2,351,233.80

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.