Home / 4,066,249.93-6,099,418.62-1,226,386.69

Finding the Fourth Proportional to 4,066,249.93, 6,099,418.62 and 1,226,386.69

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Solution

The fourth proportional to 4,066,249.93, 6,099,418.62 and 1,226,386.69 is: 1,839,593.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,066,249.93 : 6,099,418.62 = 1,226,386.69 : x
  2. Step 2: Convert to fraction form
    4,066,249.93/6,099,418.62 = 1,226,386.69/x
  3. Step 3: Cross multiply
    4,066,249.93x = 6,099,418.62 × 1,226,386.69
  4. Step 4: Simplify right side
    4,066,249.93x = 7,480,245,812,306.17
  5. Step 5: Solve for x
    x = 7,480,245,812,306.17/4,066,249.93
  6. Step 6: Final answer
    x = 1,839,593.22

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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.