Home / 3,834,924.13-5,292,018.25-2,202,182.83

Finding the Fourth Proportional to 3,834,924.13, 5,292,018.25 and 2,202,182.83

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Solution

The fourth proportional to 3,834,924.13, 5,292,018.25 and 2,202,182.83 is: 3,038,910.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,834,924.13 : 5,292,018.25 = 2,202,182.83 : x
  2. Step 2: Convert to fraction form
    3,834,924.13/5,292,018.25 = 2,202,182.83/x
  3. Step 3: Cross multiply
    3,834,924.13x = 5,292,018.25 × 2,202,182.83
  4. Step 4: Simplify right side
    3,834,924.13x = 11,653,991,726,196.65
  5. Step 5: Solve for x
    x = 11,653,991,726,196.65/3,834,924.13
  6. Step 6: Final answer
    x = 3,038,910.64

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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.