Home / 4,349.28-6,000.44-2,858

Finding the Fourth Proportional to 4,349.28, 6,000.44 and 2,858

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Solution

The fourth proportional to 4,349.28, 6,000.44 and 2,858 is: 3,943.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349.28 : 6,000.44 = 2,858 : x
  2. Step 2: Convert to fraction form
    4,349.28/6,000.44 = 2,858/x
  3. Step 3: Cross multiply
    4,349.28x = 6,000.44 × 2,858
  4. Step 4: Simplify right side
    4,349.28x = 17,149,257.52
  5. Step 5: Solve for x
    x = 17,149,257.52/4,349.28
  6. Step 6: Final answer
    x = 3,943.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.