Home / 4,241.41-5,858.25-3,708.93

Finding the Fourth Proportional to 4,241.41, 5,858.25 and 3,708.93

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Solution

The fourth proportional to 4,241.41, 5,858.25 and 3,708.93 is: 5,122.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241.41 : 5,858.25 = 3,708.93 : x
  2. Step 2: Convert to fraction form
    4,241.41/5,858.25 = 3,708.93/x
  3. Step 3: Cross multiply
    4,241.41x = 5,858.25 × 3,708.93
  4. Step 4: Simplify right side
    4,241.41x = 21,727,839.17
  5. Step 5: Solve for x
    x = 21,727,839.17/4,241.41
  6. Step 6: Final answer
    x = 5,122.79

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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.