Home / 4,113.95-6,164.44-2,471.27

Finding the Fourth Proportional to 4,113.95, 6,164.44 and 2,471.27

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Solution

The fourth proportional to 4,113.95, 6,164.44 and 2,471.27 is: 3,703.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,113.95 : 6,164.44 = 2,471.27 : x
  2. Step 2: Convert to fraction form
    4,113.95/6,164.44 = 2,471.27/x
  3. Step 3: Cross multiply
    4,113.95x = 6,164.44 × 2,471.27
  4. Step 4: Simplify right side
    4,113.95x = 15,233,958.64
  5. Step 5: Solve for x
    x = 15,233,958.64/4,113.95
  6. Step 6: Final answer
    x = 3,703.00

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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.