Home / 4,134.50-6,194.05-2,052.13

Finding the Fourth Proportional to 4,134.50, 6,194.05 and 2,052.13

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Solution

The fourth proportional to 4,134.50, 6,194.05 and 2,052.13 is: 3,074.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134.50 : 6,194.05 = 2,052.13 : x
  2. Step 2: Convert to fraction form
    4,134.50/6,194.05 = 2,052.13/x
  3. Step 3: Cross multiply
    4,134.50x = 6,194.05 × 2,052.13
  4. Step 4: Simplify right side
    4,134.50x = 12,710,995.83
  5. Step 5: Solve for x
    x = 12,710,995.83/4,134.50
  6. Step 6: Final answer
    x = 3,074.37

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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.