Home / 2,204,167.92-3,303,094.44-1,255,579.92

Finding the Fourth Proportional to 2,204,167.92, 3,303,094.44 and 1,255,579.92

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Solution

The fourth proportional to 2,204,167.92, 3,303,094.44 and 1,255,579.92 is: 1,881,571.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,167.92 : 3,303,094.44 = 1,255,579.92 : x
  2. Step 2: Convert to fraction form
    2,204,167.92/3,303,094.44 = 1,255,579.92/x
  3. Step 3: Cross multiply
    2,204,167.92x = 3,303,094.44 × 1,255,579.92
  4. Step 4: Simplify right side
    2,204,167.92x = 4,147,299,052,727.64
  5. Step 5: Solve for x
    x = 4,147,299,052,727.64/2,204,167.92
  6. Step 6: Final answer
    x = 1,881,571.28

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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.