Home / 6,052,947.85-8,352,765.97-3,439,106.61

Finding the Fourth Proportional to 6,052,947.85, 8,352,765.97 and 3,439,106.61

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Solution

The fourth proportional to 6,052,947.85, 8,352,765.97 and 3,439,106.61 is: 4,745,795.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,052,947.85 : 8,352,765.97 = 3,439,106.61 : x
  2. Step 2: Convert to fraction form
    6,052,947.85/8,352,765.97 = 3,439,106.61/x
  3. Step 3: Cross multiply
    6,052,947.85x = 8,352,765.97 × 3,439,106.61
  4. Step 4: Simplify right side
    6,052,947.85x = 28,726,052,619,289.43
  5. Step 5: Solve for x
    x = 28,726,052,619,289.43/6,052,947.85
  6. Step 6: Final answer
    x = 4,745,795.49

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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.