Home / 4,786,999.37-6,606,027.78-2,722,015.10

Finding the Fourth Proportional to 4,786,999.37, 6,606,027.78 and 2,722,015.10

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Solution

The fourth proportional to 4,786,999.37, 6,606,027.78 and 2,722,015.10 is: 3,756,363.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,786,999.37 : 6,606,027.78 = 2,722,015.10 : x
  2. Step 2: Convert to fraction form
    4,786,999.37/6,606,027.78 = 2,722,015.10/x
  3. Step 3: Cross multiply
    4,786,999.37x = 6,606,027.78 × 2,722,015.10
  4. Step 4: Simplify right side
    4,786,999.37x = 17,981,707,335,149.34
  5. Step 5: Solve for x
    x = 17,981,707,335,149.34/4,786,999.37
  6. Step 6: Final answer
    x = 3,756,363.00

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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.