Home / 5,893.68-8,133.36-3,241.06

Finding the Fourth Proportional to 5,893.68, 8,133.36 and 3,241.06

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Solution

The fourth proportional to 5,893.68, 8,133.36 and 3,241.06 is: 4,472.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,893.68 : 8,133.36 = 3,241.06 : x
  2. Step 2: Convert to fraction form
    5,893.68/8,133.36 = 3,241.06/x
  3. Step 3: Cross multiply
    5,893.68x = 8,133.36 × 3,241.06
  4. Step 4: Simplify right side
    5,893.68x = 26,360,707.76
  5. Step 5: Solve for x
    x = 26,360,707.76/5,893.68
  6. Step 6: Final answer
    x = 4,472.71

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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.