Home / 4,266,388.75-5,887,576.24-2,332,628.77

Finding the Fourth Proportional to 4,266,388.75, 5,887,576.24 and 2,332,628.77

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Solution

The fourth proportional to 4,266,388.75, 5,887,576.24 and 2,332,628.77 is: 3,219,005.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,266,388.75 : 5,887,576.24 = 2,332,628.77 : x
  2. Step 2: Convert to fraction form
    4,266,388.75/5,887,576.24 = 2,332,628.77/x
  3. Step 3: Cross multiply
    4,266,388.75x = 5,887,576.24 × 2,332,628.77
  4. Step 4: Simplify right side
    4,266,388.75x = 13,733,529,722,992.43
  5. Step 5: Solve for x
    x = 13,733,529,722,992.43/4,266,388.75
  6. Step 6: Final answer
    x = 3,219,005.70

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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.