Home / 5,820.14-8,732.37-2,701.64

Finding the Fourth Proportional to 5,820.14, 8,732.37 and 2,701.64

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Solution

The fourth proportional to 5,820.14, 8,732.37 and 2,701.64 is: 4,053.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,820.14 : 8,732.37 = 2,701.64 : x
  2. Step 2: Convert to fraction form
    5,820.14/8,732.37 = 2,701.64/x
  3. Step 3: Cross multiply
    5,820.14x = 8,732.37 × 2,701.64
  4. Step 4: Simplify right side
    5,820.14x = 23,591,720.09
  5. Step 5: Solve for x
    x = 23,591,720.09/5,820.14
  6. Step 6: Final answer
    x = 4,053.46

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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.