Home / 6,826,386.08-9,420,232.92-3,770,534.72

Finding the Fourth Proportional to 6,826,386.08, 9,420,232.92 and 3,770,534.72

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Solution

The fourth proportional to 6,826,386.08, 9,420,232.92 and 3,770,534.72 is: 5,203,238.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,826,386.08 : 9,420,232.92 = 3,770,534.72 : x
  2. Step 2: Convert to fraction form
    6,826,386.08/9,420,232.92 = 3,770,534.72/x
  3. Step 3: Cross multiply
    6,826,386.08x = 9,420,232.92 × 3,770,534.72
  4. Step 4: Simplify right side
    6,826,386.08x = 35,519,315,295,346.98
  5. Step 5: Solve for x
    x = 35,519,315,295,346.98/6,826,386.08
  6. Step 6: Final answer
    x = 5,203,238.56

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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.