Home / 5,836,826.43-8,760,552.57-3,106,665.93

Finding the Fourth Proportional to 5,836,826.43, 8,760,552.57 and 3,106,665.93

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Solution

The fourth proportional to 5,836,826.43, 8,760,552.57 and 3,106,665.93 is: 4,662,826.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,836,826.43 : 8,760,552.57 = 3,106,665.93 : x
  2. Step 2: Convert to fraction form
    5,836,826.43/8,760,552.57 = 3,106,665.93/x
  3. Step 3: Cross multiply
    5,836,826.43x = 8,760,552.57 × 3,106,665.93
  4. Step 4: Simplify right side
    5,836,826.43x = 27,216,110,197,192.94
  5. Step 5: Solve for x
    x = 27,216,110,197,192.94/5,836,826.43
  6. Step 6: Final answer
    x = 4,662,826.71

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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.