Home / 4,307,332.75-5,944,042.64-2,347,227.92

Finding the Fourth Proportional to 4,307,332.75, 5,944,042.64 and 2,347,227.92

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Solution

The fourth proportional to 4,307,332.75, 5,944,042.64 and 2,347,227.92 is: 3,239,132.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,332.75 : 5,944,042.64 = 2,347,227.92 : x
  2. Step 2: Convert to fraction form
    4,307,332.75/5,944,042.64 = 2,347,227.92/x
  3. Step 3: Cross multiply
    4,307,332.75x = 5,944,042.64 × 2,347,227.92
  4. Step 4: Simplify right side
    4,307,332.75x = 13,952,022,863,006.69
  5. Step 5: Solve for x
    x = 13,952,022,863,006.69/4,307,332.75
  6. Step 6: Final answer
    x = 3,239,132.82

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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.