Home / 5,204,867.30-7,807,607.22-2,010,010.22

Finding the Fourth Proportional to 5,204,867.30, 7,807,607.22 and 2,010,010.22

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Solution

The fourth proportional to 5,204,867.30, 7,807,607.22 and 2,010,010.22 is: 3,015,133.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,204,867.30 : 7,807,607.22 = 2,010,010.22 : x
  2. Step 2: Convert to fraction form
    5,204,867.30/7,807,607.22 = 2,010,010.22/x
  3. Step 3: Cross multiply
    5,204,867.30x = 7,807,607.22 × 2,010,010.22
  4. Step 4: Simplify right side
    5,204,867.30x = 15,693,370,305,945.79
  5. Step 5: Solve for x
    x = 15,693,370,305,945.79/5,204,867.30
  6. Step 6: Final answer
    x = 3,015,133.61

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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.