Home / 3,321,496.92-4,584,004.41-2,033,188.68

Finding the Fourth Proportional to 3,321,496.92, 4,584,004.41 and 2,033,188.68

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Solution

The fourth proportional to 3,321,496.92, 4,584,004.41 and 2,033,188.68 is: 2,806,007.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,496.92 : 4,584,004.41 = 2,033,188.68 : x
  2. Step 2: Convert to fraction form
    3,321,496.92/4,584,004.41 = 2,033,188.68/x
  3. Step 3: Cross multiply
    3,321,496.92x = 4,584,004.41 × 2,033,188.68
  4. Step 4: Simplify right side
    3,321,496.92x = 9,320,145,875,482.08
  5. Step 5: Solve for x
    x = 9,320,145,875,482.08/3,321,496.92
  6. Step 6: Final answer
    x = 2,806,007.68

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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.