Home / 6,179,628.45-9,257,486.27-3,475,738.29

Finding the Fourth Proportional to 6,179,628.45, 9,257,486.27 and 3,475,738.29

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Solution

The fourth proportional to 6,179,628.45, 9,257,486.27 and 3,475,738.29 is: 5,206,882.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,179,628.45 : 9,257,486.27 = 3,475,738.29 : x
  2. Step 2: Convert to fraction form
    6,179,628.45/9,257,486.27 = 3,475,738.29/x
  3. Step 3: Cross multiply
    6,179,628.45x = 9,257,486.27 × 3,475,738.29
  4. Step 4: Simplify right side
    6,179,628.45x = 32,176,599,480,409.59
  5. Step 5: Solve for x
    x = 32,176,599,480,409.59/6,179,628.45
  6. Step 6: Final answer
    x = 5,206,882.54

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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.