Home / 5,991,544.29-8,268,319.83-3,275,290.29

Finding the Fourth Proportional to 5,991,544.29, 8,268,319.83 and 3,275,290.29

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Solution

The fourth proportional to 5,991,544.29, 8,268,319.83 and 3,275,290.29 is: 4,519,894.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,991,544.29 : 8,268,319.83 = 3,275,290.29 : x
  2. Step 2: Convert to fraction form
    5,991,544.29/8,268,319.83 = 3,275,290.29/x
  3. Step 3: Cross multiply
    5,991,544.29x = 8,268,319.83 × 3,275,290.29
  4. Step 4: Simplify right side
    5,991,544.29x = 27,081,147,653,813.45
  5. Step 5: Solve for x
    x = 27,081,147,653,813.45/5,991,544.29
  6. Step 6: Final answer
    x = 4,519,894.43

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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.