Home / 4,098,183.58-5,655,501.17-2,262,645.42

Finding the Fourth Proportional to 4,098,183.58, 5,655,501.17 and 2,262,645.42

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Solution

The fourth proportional to 4,098,183.58, 5,655,501.17 and 2,262,645.42 is: 3,122,455.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,183.58 : 5,655,501.17 = 2,262,645.42 : x
  2. Step 2: Convert to fraction form
    4,098,183.58/5,655,501.17 = 2,262,645.42/x
  3. Step 3: Cross multiply
    4,098,183.58x = 5,655,501.17 × 2,262,645.42
  4. Step 4: Simplify right side
    4,098,183.58x = 12,796,393,820,105.14
  5. Step 5: Solve for x
    x = 12,796,393,820,105.14/4,098,183.58
  6. Step 6: Final answer
    x = 3,122,455.00

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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.