Home / 5,847,529.37-8,069,180.85-3,399,966.75

Finding the Fourth Proportional to 5,847,529.37, 8,069,180.85 and 3,399,966.75

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Solution

The fourth proportional to 5,847,529.37, 8,069,180.85 and 3,399,966.75 is: 4,691,715.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,847,529.37 : 8,069,180.85 = 3,399,966.75 : x
  2. Step 2: Convert to fraction form
    5,847,529.37/8,069,180.85 = 3,399,966.75/x
  3. Step 3: Cross multiply
    5,847,529.37x = 8,069,180.85 × 3,399,966.75
  4. Step 4: Simplify right side
    5,847,529.37x = 27,434,946,589,736.73
  5. Step 5: Solve for x
    x = 27,434,946,589,736.73/5,847,529.37
  6. Step 6: Final answer
    x = 4,691,715.92

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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.