Home / 3,901.43-5,840.66-2,436.14

Finding the Fourth Proportional to 3,901.43, 5,840.66 and 2,436.14

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Solution

The fourth proportional to 3,901.43, 5,840.66 and 2,436.14 is: 3,647.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,901.43 : 5,840.66 = 2,436.14 : x
  2. Step 2: Convert to fraction form
    3,901.43/5,840.66 = 2,436.14/x
  3. Step 3: Cross multiply
    3,901.43x = 5,840.66 × 2,436.14
  4. Step 4: Simplify right side
    3,901.43x = 14,228,624.07
  5. Step 5: Solve for x
    x = 14,228,624.07/3,901.43
  6. Step 6: Final answer
    x = 3,647.03

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1.5x scale

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.