Home / 3,553,933.92-5,322,358.80-2,033,005.92

Finding the Fourth Proportional to 3,553,933.92, 5,322,358.80 and 2,033,005.92

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Solution

The fourth proportional to 3,553,933.92, 5,322,358.80 and 2,033,005.92 is: 3,044,622.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,553,933.92 : 5,322,358.80 = 2,033,005.92 : x
  2. Step 2: Convert to fraction form
    3,553,933.92/5,322,358.80 = 2,033,005.92/x
  3. Step 3: Cross multiply
    3,553,933.92x = 5,322,358.80 × 2,033,005.92
  4. Step 4: Simplify right side
    3,553,933.92x = 10,820,386,948,764.10
  5. Step 5: Solve for x
    x = 10,820,386,948,764.10/3,553,933.92
  6. Step 6: Final answer
    x = 3,044,622.44

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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.