Home / 5,714,227.77-7,883,389.46-3,265,525.12

Finding the Fourth Proportional to 5,714,227.77, 7,883,389.46 and 3,265,525.12

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Solution

The fourth proportional to 5,714,227.77, 7,883,389.46 and 3,265,525.12 is: 4,505,141.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,714,227.77 : 7,883,389.46 = 3,265,525.12 : x
  2. Step 2: Convert to fraction form
    5,714,227.77/7,883,389.46 = 3,265,525.12/x
  3. Step 3: Cross multiply
    5,714,227.77x = 7,883,389.46 × 3,265,525.12
  4. Step 4: Simplify right side
    5,714,227.77x = 25,743,406,261,015.49
  5. Step 5: Solve for x
    x = 25,743,406,261,015.49/5,714,227.77
  6. Step 6: Final answer
    x = 4,505,141.78

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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.