Home / 4,163,733.24-5,749,208.46-3,195,329.64

Finding the Fourth Proportional to 4,163,733.24, 5,749,208.46 and 3,195,329.64

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Solution

The fourth proportional to 4,163,733.24, 5,749,208.46 and 3,195,329.64 is: 4,412,054.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,163,733.24 : 5,749,208.46 = 3,195,329.64 : x
  2. Step 2: Convert to fraction form
    4,163,733.24/5,749,208.46 = 3,195,329.64/x
  3. Step 3: Cross multiply
    4,163,733.24x = 5,749,208.46 × 3,195,329.64
  4. Step 4: Simplify right side
    4,163,733.24x = 18,370,616,198,776.75
  5. Step 5: Solve for x
    x = 18,370,616,198,776.75/4,163,733.24
  6. Step 6: Final answer
    x = 4,412,054.07

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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.