Home / 4,176.56-6,257.02-2,094.13

Finding the Fourth Proportional to 4,176.56, 6,257.02 and 2,094.13

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Solution

The fourth proportional to 4,176.56, 6,257.02 and 2,094.13 is: 3,137.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176.56 : 6,257.02 = 2,094.13 : x
  2. Step 2: Convert to fraction form
    4,176.56/6,257.02 = 2,094.13/x
  3. Step 3: Cross multiply
    4,176.56x = 6,257.02 × 2,094.13
  4. Step 4: Simplify right side
    4,176.56x = 13,103,008.10
  5. Step 5: Solve for x
    x = 13,103,008.10/4,176.56
  6. Step 6: Final answer
    x = 3,137.27

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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.