Home / 3,744,558.08-5,167,472.64-2,025,663.56

Finding the Fourth Proportional to 3,744,558.08, 5,167,472.64 and 2,025,663.56

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Solution

The fourth proportional to 3,744,558.08, 5,167,472.64 and 2,025,663.56 is: 2,795,406.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,558.08 : 5,167,472.64 = 2,025,663.56 : x
  2. Step 2: Convert to fraction form
    3,744,558.08/5,167,472.64 = 2,025,663.56/x
  3. Step 3: Cross multiply
    3,744,558.08x = 5,167,472.64 × 2,025,663.56
  4. Step 4: Simplify right side
    3,744,558.08x = 10,467,561,024,145.00
  5. Step 5: Solve for x
    x = 10,467,561,024,145.00/3,744,558.08
  6. Step 6: Final answer
    x = 2,795,406.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.