Home / 6,682,529.37-9,221,894.37-3,626,743.62

Finding the Fourth Proportional to 6,682,529.37, 9,221,894.37 and 3,626,743.62

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Solution

The fourth proportional to 6,682,529.37, 9,221,894.37 and 3,626,743.62 is: 5,004,908.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,682,529.37 : 9,221,894.37 = 3,626,743.62 : x
  2. Step 2: Convert to fraction form
    6,682,529.37/9,221,894.37 = 3,626,743.62/x
  3. Step 3: Cross multiply
    6,682,529.37x = 9,221,894.37 × 3,626,743.62
  4. Step 4: Simplify right side
    6,682,529.37x = 33,445,446,547,151.73
  5. Step 5: Solve for x
    x = 33,445,446,547,151.73/6,682,529.37
  6. Step 6: Final answer
    x = 5,004,908.28

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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.