Home / 4,088.52-6,127.92-2,353.56

Finding the Fourth Proportional to 4,088.52, 6,127.92 and 2,353.56

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Solution

The fourth proportional to 4,088.52, 6,127.92 and 2,353.56 is: 3,527.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,088.52 : 6,127.92 = 2,353.56 : x
  2. Step 2: Convert to fraction form
    4,088.52/6,127.92 = 2,353.56/x
  3. Step 3: Cross multiply
    4,088.52x = 6,127.92 × 2,353.56
  4. Step 4: Simplify right side
    4,088.52x = 14,422,427.40
  5. Step 5: Solve for x
    x = 14,422,427.40/4,088.52
  6. Step 6: Final answer
    x = 3,527.54

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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.