Home / 5,714,233.12-7,883,396.82-3,265,530.47

Finding the Fourth Proportional to 5,714,233.12, 7,883,396.82 and 3,265,530.47

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Solution

The fourth proportional to 5,714,233.12, 7,883,396.82 and 3,265,530.47 is: 4,505,149.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,714,233.12 : 7,883,396.82 = 3,265,530.47 : x
  2. Step 2: Convert to fraction form
    5,714,233.12/7,883,396.82 = 3,265,530.47/x
  3. Step 3: Cross multiply
    5,714,233.12x = 7,883,396.82 × 3,265,530.47
  4. Step 4: Simplify right side
    5,714,233.12x = 25,743,472,512,956.86
  5. Step 5: Solve for x
    x = 25,743,472,512,956.86/5,714,233.12
  6. Step 6: Final answer
    x = 4,505,149.15

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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.