Home / 3,823,216.93-5,276,188.95-2,104,497.37

Finding the Fourth Proportional to 3,823,216.93, 5,276,188.95 and 2,104,497.37

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Solution

The fourth proportional to 3,823,216.93, 5,276,188.95 and 2,104,497.37 is: 2,904,288.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,823,216.93 : 5,276,188.95 = 2,104,497.37 : x
  2. Step 2: Convert to fraction form
    3,823,216.93/5,276,188.95 = 2,104,497.37/x
  3. Step 3: Cross multiply
    3,823,216.93x = 5,276,188.95 × 2,104,497.37
  4. Step 4: Simplify right side
    3,823,216.93x = 11,103,725,794,278.51
  5. Step 5: Solve for x
    x = 11,103,725,794,278.51/3,823,216.93
  6. Step 6: Final answer
    x = 2,904,288.71

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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.