Home / 4,732.28-7,097.27-2,098.32

Finding the Fourth Proportional to 4,732.28, 7,097.27 and 2,098.32

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Solution

The fourth proportional to 4,732.28, 7,097.27 and 2,098.32 is: 3,146.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732.28 : 7,097.27 = 2,098.32 : x
  2. Step 2: Convert to fraction form
    4,732.28/7,097.27 = 2,098.32/x
  3. Step 3: Cross multiply
    4,732.28x = 7,097.27 × 2,098.32
  4. Step 4: Simplify right side
    4,732.28x = 14,892,333.09
  5. Step 5: Solve for x
    x = 14,892,333.09/4,732.28
  6. Step 6: Final answer
    x = 3,146.97

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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.