Home / 5,684,282.74-8,511,145.19-4,329,993.92

Finding the Fourth Proportional to 5,684,282.74, 8,511,145.19 and 4,329,993.92

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Solution

The fourth proportional to 5,684,282.74, 8,511,145.19 and 4,329,993.92 is: 6,483,352.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,684,282.74 : 8,511,145.19 = 4,329,993.92 : x
  2. Step 2: Convert to fraction form
    5,684,282.74/8,511,145.19 = 4,329,993.92/x
  3. Step 3: Cross multiply
    5,684,282.74x = 8,511,145.19 × 4,329,993.92
  4. Step 4: Simplify right side
    5,684,282.74x = 36,853,206,903,287.27
  5. Step 5: Solve for x
    x = 36,853,206,903,287.27/5,684,282.74
  6. Step 6: Final answer
    x = 6,483,352.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.