Home / 4,301.50-5,936.16-2,438.50

Finding the Fourth Proportional to 4,301.50, 5,936.16 and 2,438.50

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Solution

The fourth proportional to 4,301.50, 5,936.16 and 2,438.50 is: 3,365.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,301.50 : 5,936.16 = 2,438.50 : x
  2. Step 2: Convert to fraction form
    4,301.50/5,936.16 = 2,438.50/x
  3. Step 3: Cross multiply
    4,301.50x = 5,936.16 × 2,438.50
  4. Step 4: Simplify right side
    4,301.50x = 14,475,326.16
  5. Step 5: Solve for x
    x = 14,475,326.16/4,301.50
  6. Step 6: Final answer
    x = 3,365.18

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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.