Home / 3,044,099.55-4,566,362.39-1,222,464.21

Finding the Fourth Proportional to 3,044,099.55, 4,566,362.39 and 1,222,464.21

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Solution

The fourth proportional to 3,044,099.55, 4,566,362.39 and 1,222,464.21 is: 1,833,781.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,099.55 : 4,566,362.39 = 1,222,464.21 : x
  2. Step 2: Convert to fraction form
    3,044,099.55/4,566,362.39 = 1,222,464.21/x
  3. Step 3: Cross multiply
    3,044,099.55x = 4,566,362.39 × 1,222,464.21
  4. Step 4: Simplify right side
    3,044,099.55x = 5,582,214,585,552.74
  5. Step 5: Solve for x
    x = 5,582,214,585,552.74/3,044,099.55
  6. Step 6: Final answer
    x = 1,833,781.88

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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.