Home / 4,052,452.16-5,589,947.04-2,675,808.32

Finding the Fourth Proportional to 4,052,452.16, 5,589,947.04 and 2,675,808.32

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Solution

The fourth proportional to 4,052,452.16, 5,589,947.04 and 2,675,808.32 is: 3,691,006.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,452.16 : 5,589,947.04 = 2,675,808.32 : x
  2. Step 2: Convert to fraction form
    4,052,452.16/5,589,947.04 = 2,675,808.32/x
  3. Step 3: Cross multiply
    4,052,452.16x = 5,589,947.04 × 2,675,808.32
  4. Step 4: Simplify right side
    4,052,452.16x = 14,957,626,797,991.37
  5. Step 5: Solve for x
    x = 14,957,626,797,991.37/4,052,452.16
  6. Step 6: Final answer
    x = 3,691,006.39

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1.5x scale

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.