Home / 6,240,744.45-9,362,153.48-2,454,350.85

Finding the Fourth Proportional to 6,240,744.45, 9,362,153.48 and 2,454,350.85

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Solution

The fourth proportional to 6,240,744.45, 9,362,153.48 and 2,454,350.85 is: 3,681,934.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,240,744.45 : 9,362,153.48 = 2,454,350.85 : x
  2. Step 2: Convert to fraction form
    6,240,744.45/9,362,153.48 = 2,454,350.85/x
  3. Step 3: Cross multiply
    6,240,744.45x = 9,362,153.48 × 2,454,350.85
  4. Step 4: Simplify right side
    6,240,744.45x = 22,978,009,339,196.70
  5. Step 5: Solve for x
    x = 22,978,009,339,196.70/6,240,744.45
  6. Step 6: Final answer
    x = 3,681,934.03

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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.