Home / 6,731.54-10,098.93-2,837.06

Finding the Fourth Proportional to 6,731.54, 10,098.93 and 2,837.06

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Solution

The fourth proportional to 6,731.54, 10,098.93 and 2,837.06 is: 4,256.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,731.54 : 10,098.93 = 2,837.06 : x
  2. Step 2: Convert to fraction form
    6,731.54/10,098.93 = 2,837.06/x
  3. Step 3: Cross multiply
    6,731.54x = 10,098.93 × 2,837.06
  4. Step 4: Simplify right side
    6,731.54x = 28,651,270.35
  5. Step 5: Solve for x
    x = 28,651,270.35/6,731.54
  6. Step 6: Final answer
    x = 4,256.27

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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.