Home / 4,579.16-6,872.79-2,501.06

Finding the Fourth Proportional to 4,579.16, 6,872.79 and 2,501.06

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Solution

The fourth proportional to 4,579.16, 6,872.79 and 2,501.06 is: 3,753.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,579.16 : 6,872.79 = 2,501.06 : x
  2. Step 2: Convert to fraction form
    4,579.16/6,872.79 = 2,501.06/x
  3. Step 3: Cross multiply
    4,579.16x = 6,872.79 × 2,501.06
  4. Step 4: Simplify right side
    4,579.16x = 17,189,260.16
  5. Step 5: Solve for x
    x = 17,189,260.16/4,579.16
  6. Step 6: Final answer
    x = 3,753.80

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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.