Home / 2,366,408.75-3,548,350.20-1,228,024.73

Finding the Fourth Proportional to 2,366,408.75, 3,548,350.20 and 1,228,024.73

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Solution

The fourth proportional to 2,366,408.75, 3,548,350.20 and 1,228,024.73 is: 1,841,381.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,408.75 : 3,548,350.20 = 1,228,024.73 : x
  2. Step 2: Convert to fraction form
    2,366,408.75/3,548,350.20 = 1,228,024.73/x
  3. Step 3: Cross multiply
    2,366,408.75x = 3,548,350.20 × 1,228,024.73
  4. Step 4: Simplify right side
    2,366,408.75x = 4,357,461,796,300.45
  5. Step 5: Solve for x
    x = 4,357,461,796,300.45/2,366,408.75
  6. Step 6: Final answer
    x = 1,841,381.71

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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.