Home / 4,131.01-5,701.28-2,362.96

Finding the Fourth Proportional to 4,131.01, 5,701.28 and 2,362.96

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Solution

The fourth proportional to 4,131.01, 5,701.28 and 2,362.96 is: 3,261.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,131.01 : 5,701.28 = 2,362.96 : x
  2. Step 2: Convert to fraction form
    4,131.01/5,701.28 = 2,362.96/x
  3. Step 3: Cross multiply
    4,131.01x = 5,701.28 × 2,362.96
  4. Step 4: Simplify right side
    4,131.01x = 13,471,896.59
  5. Step 5: Solve for x
    x = 13,471,896.59/4,131.01
  6. Step 6: Final answer
    x = 3,261.16

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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.