Home / 3,321,490.92-4,583,996.04-2,033,182.68

Finding the Fourth Proportional to 3,321,490.92, 4,583,996.04 and 2,033,182.68

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Solution

The fourth proportional to 3,321,490.92, 4,583,996.04 and 2,033,182.68 is: 2,805,999.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,490.92 : 4,583,996.04 = 2,033,182.68 : x
  2. Step 2: Convert to fraction form
    3,321,490.92/4,583,996.04 = 2,033,182.68/x
  3. Step 3: Cross multiply
    3,321,490.92x = 4,583,996.04 × 2,033,182.68
  4. Step 4: Simplify right side
    3,321,490.92x = 9,320,101,353,716.59
  5. Step 5: Solve for x
    x = 9,320,101,353,716.59/3,321,490.92
  6. Step 6: Final answer
    x = 2,805,999.35

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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.