Home / 3,764,660.57-5,193,319.23-2,458,677.00

Finding the Fourth Proportional to 3,764,660.57, 5,193,319.23 and 2,458,677.00

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Solution

The fourth proportional to 3,764,660.57, 5,193,319.23 and 2,458,677.00 is: 3,391,725.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,660.57 : 5,193,319.23 = 2,458,677.00 : x
  2. Step 2: Convert to fraction form
    3,764,660.57/5,193,319.23 = 2,458,677.00/x
  3. Step 3: Cross multiply
    3,764,660.57x = 5,193,319.23 × 2,458,677.00
  4. Step 4: Simplify right side
    3,764,660.57x = 12,768,694,535,109.30
  5. Step 5: Solve for x
    x = 12,768,694,535,109.30/3,764,660.57
  6. Step 6: Final answer
    x = 3,391,725.31

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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.