Home / 3,395,247.87-4,685,473.55-1,846,524.23

Finding the Fourth Proportional to 3,395,247.87, 4,685,473.55 and 1,846,524.23

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Solution

The fourth proportional to 3,395,247.87, 4,685,473.55 and 1,846,524.23 is: 2,548,220.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,247.87 : 4,685,473.55 = 1,846,524.23 : x
  2. Step 2: Convert to fraction form
    3,395,247.87/4,685,473.55 = 1,846,524.23/x
  3. Step 3: Cross multiply
    3,395,247.87x = 4,685,473.55 × 1,846,524.23
  4. Step 4: Simplify right side
    3,395,247.87x = 8,651,840,437,858.59
  5. Step 5: Solve for x
    x = 8,651,840,437,858.59/3,395,247.87
  6. Step 6: Final answer
    x = 2,548,220.56

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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.