Home / 2,530,762.20-3,796,032.60-733,606.56

Finding the Fourth Proportional to 2,530,762.20, 3,796,032.60 and 733,606.56

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Solution

The fourth proportional to 2,530,762.20, 3,796,032.60 and 733,606.56 is: 1,100,377.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,762.20 : 3,796,032.60 = 733,606.56 : x
  2. Step 2: Convert to fraction form
    2,530,762.20/3,796,032.60 = 733,606.56/x
  3. Step 3: Cross multiply
    2,530,762.20x = 3,796,032.60 × 733,606.56
  4. Step 4: Simplify right side
    2,530,762.20x = 2,784,794,417,333.86
  5. Step 5: Solve for x
    x = 2,784,794,417,333.86/2,530,762.20
  6. Step 6: Final answer
    x = 1,100,377.75

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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.