Home / 5,059,937.75-6,982,879.07-2,768,098.37

Finding the Fourth Proportional to 5,059,937.75, 6,982,879.07 and 2,768,098.37

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Solution

The fourth proportional to 5,059,937.75, 6,982,879.07 and 2,768,098.37 is: 3,820,066.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,059,937.75 : 6,982,879.07 = 2,768,098.37 : x
  2. Step 2: Convert to fraction form
    5,059,937.75/6,982,879.07 = 2,768,098.37/x
  3. Step 3: Cross multiply
    5,059,937.75x = 6,982,879.07 × 2,768,098.37
  4. Step 4: Simplify right side
    5,059,937.75x = 19,329,296,143,579.97
  5. Step 5: Solve for x
    x = 19,329,296,143,579.97/5,059,937.75
  6. Step 6: Final answer
    x = 3,820,066.00

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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.