Home / 5,714,313.41-7,883,507.75-3,265,610.82

Finding the Fourth Proportional to 5,714,313.41, 7,883,507.75 and 3,265,610.82

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Solution

The fourth proportional to 5,714,313.41, 7,883,507.75 and 3,265,610.82 is: 4,505,260.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,714,313.41 : 7,883,507.75 = 3,265,610.82 : x
  2. Step 2: Convert to fraction form
    5,714,313.41/7,883,507.75 = 3,265,610.82/x
  3. Step 3: Cross multiply
    5,714,313.41x = 7,883,507.75 × 3,265,610.82
  4. Step 4: Simplify right side
    5,714,313.41x = 25,744,468,191,625.80
  5. Step 5: Solve for x
    x = 25,744,468,191,625.80/5,714,313.41
  6. Step 6: Final answer
    x = 4,505,260.10

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1.5x scale

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.