Home / 6,416,773.04-9,627,304.23-2,099,020.25

Finding the Fourth Proportional to 6,416,773.04, 9,627,304.23 and 2,099,020.25

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Solution

The fourth proportional to 6,416,773.04, 9,627,304.23 and 2,099,020.25 is: 3,149,231.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,416,773.04 : 9,627,304.23 = 2,099,020.25 : x
  2. Step 2: Convert to fraction form
    6,416,773.04/9,627,304.23 = 2,099,020.25/x
  3. Step 3: Cross multiply
    6,416,773.04x = 9,627,304.23 × 2,099,020.25
  4. Step 4: Simplify right side
    6,416,773.04x = 20,207,906,483,544.14
  5. Step 5: Solve for x
    x = 20,207,906,483,544.14/6,416,773.04
  6. Step 6: Final answer
    x = 3,149,231.92

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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.