Home / 3,664,764.32-5,497,142.83-2,510,873.96

Finding the Fourth Proportional to 3,664,764.32, 5,497,142.83 and 2,510,873.96

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Solution

The fourth proportional to 3,664,764.32, 5,497,142.83 and 2,510,873.96 is: 3,766,308.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,764.32 : 5,497,142.83 = 2,510,873.96 : x
  2. Step 2: Convert to fraction form
    3,664,764.32/5,497,142.83 = 2,510,873.96/x
  3. Step 3: Cross multiply
    3,664,764.32x = 5,497,142.83 × 2,510,873.96
  4. Step 4: Simplify right side
    3,664,764.32x = 13,802,632,786,247.71
  5. Step 5: Solve for x
    x = 13,802,632,786,247.71/3,664,764.32
  6. Step 6: Final answer
    x = 3,766,308.44

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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.