Home / 6,933,329.24-9,568,172.03-4,180,193.19

Finding the Fourth Proportional to 6,933,329.24, 9,568,172.03 and 4,180,193.19

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Solution

The fourth proportional to 6,933,329.24, 9,568,172.03 and 4,180,193.19 is: 5,768,773.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,329.24 : 9,568,172.03 = 4,180,193.19 : x
  2. Step 2: Convert to fraction form
    6,933,329.24/9,568,172.03 = 4,180,193.19/x
  3. Step 3: Cross multiply
    6,933,329.24x = 9,568,172.03 × 4,180,193.19
  4. Step 4: Simplify right side
    6,933,329.24x = 39,996,807,539,653.51
  5. Step 5: Solve for x
    x = 39,996,807,539,653.51/6,933,329.24
  6. Step 6: Final answer
    x = 5,768,773.73

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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.