Home / 5,894.09-8,133.17-3,241.34

Finding the Fourth Proportional to 5,894.09, 8,133.17 and 3,241.34

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Solution

The fourth proportional to 5,894.09, 8,133.17 and 3,241.34 is: 4,472.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,894.09 : 8,133.17 = 3,241.34 : x
  2. Step 2: Convert to fraction form
    5,894.09/8,133.17 = 3,241.34/x
  3. Step 3: Cross multiply
    5,894.09x = 8,133.17 × 3,241.34
  4. Step 4: Simplify right side
    5,894.09x = 26,362,369.25
  5. Step 5: Solve for x
    x = 26,362,369.25/5,894.09
  6. Step 6: Final answer
    x = 4,472.68

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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.