Home / 5,744.00-8,615.12-2,741.27

Finding the Fourth Proportional to 5,744.00, 8,615.12 and 2,741.27

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Solution

The fourth proportional to 5,744.00, 8,615.12 and 2,741.27 is: 4,111.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,744.00 : 8,615.12 = 2,741.27 : x
  2. Step 2: Convert to fraction form
    5,744.00/8,615.12 = 2,741.27/x
  3. Step 3: Cross multiply
    5,744.00x = 8,615.12 × 2,741.27
  4. Step 4: Simplify right side
    5,744.00x = 23,616,313.22
  5. Step 5: Solve for x
    x = 23,616,313.22/5,744.00
  6. Step 6: Final answer
    x = 4,111.48

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1.5x scale

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.