Home / 3,708.96-5,572.74-2,393.52

Finding the Fourth Proportional to 3,708.96, 5,572.74 and 2,393.52

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Solution

The fourth proportional to 3,708.96, 5,572.74 and 2,393.52 is: 3,596.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708.96 : 5,572.74 = 2,393.52 : x
  2. Step 2: Convert to fraction form
    3,708.96/5,572.74 = 2,393.52/x
  3. Step 3: Cross multiply
    3,708.96x = 5,572.74 × 2,393.52
  4. Step 4: Simplify right side
    3,708.96x = 13,338,464.64
  5. Step 5: Solve for x
    x = 13,338,464.64/3,708.96
  6. Step 6: Final answer
    x = 3,596.28

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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.