Home / 5,597,644.64-8,392,571.15-2,480,003.24

Finding the Fourth Proportional to 5,597,644.64, 8,392,571.15 and 2,480,003.24

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Solution

The fourth proportional to 5,597,644.64, 8,392,571.15 and 2,480,003.24 is: 3,718,278.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,597,644.64 : 8,392,571.15 = 2,480,003.24 : x
  2. Step 2: Convert to fraction form
    5,597,644.64/8,392,571.15 = 2,480,003.24/x
  3. Step 3: Cross multiply
    5,597,644.64x = 8,392,571.15 × 2,480,003.24
  4. Step 4: Simplify right side
    5,597,644.64x = 20,813,603,589,567.65
  5. Step 5: Solve for x
    x = 20,813,603,589,567.65/5,597,644.64
  6. Step 6: Final answer
    x = 3,718,278.84

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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.