Home / 5,894.14-8,133.61-3,241.48

Finding the Fourth Proportional to 5,894.14, 8,133.61 and 3,241.48

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Solution

The fourth proportional to 5,894.14, 8,133.61 and 3,241.48 is: 4,473.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,894.14 : 8,133.61 = 3,241.48 : x
  2. Step 2: Convert to fraction form
    5,894.14/8,133.61 = 3,241.48/x
  3. Step 3: Cross multiply
    5,894.14x = 8,133.61 × 3,241.48
  4. Step 4: Simplify right side
    5,894.14x = 26,364,934.14
  5. Step 5: Solve for x
    x = 26,364,934.14/5,894.14
  6. Step 6: Final answer
    x = 4,473.08

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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.