Home / 4,066,245.92-6,099,412.62-1,226,382.68

Finding the Fourth Proportional to 4,066,245.92, 6,099,412.62 and 1,226,382.68

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Solution

The fourth proportional to 4,066,245.92, 6,099,412.62 and 1,226,382.68 is: 1,839,587.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,066,245.92 : 6,099,412.62 = 1,226,382.68 : x
  2. Step 2: Convert to fraction form
    4,066,245.92/6,099,412.62 = 1,226,382.68/x
  3. Step 3: Cross multiply
    4,066,245.92x = 6,099,412.62 × 1,226,382.68
  4. Step 4: Simplify right side
    4,066,245.92x = 7,480,214,015,188.89
  5. Step 5: Solve for x
    x = 7,480,214,015,188.89/4,066,245.92
  6. Step 6: Final answer
    x = 1,839,587.22

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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.