Home / 4,837.17-7,256.67-1,549.38

Finding the Fourth Proportional to 4,837.17, 7,256.67 and 1,549.38

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Solution

The fourth proportional to 4,837.17, 7,256.67 and 1,549.38 is: 2,324.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837.17 : 7,256.67 = 1,549.38 : x
  2. Step 2: Convert to fraction form
    4,837.17/7,256.67 = 1,549.38/x
  3. Step 3: Cross multiply
    4,837.17x = 7,256.67 × 1,549.38
  4. Step 4: Simplify right side
    4,837.17x = 11,243,339.36
  5. Step 5: Solve for x
    x = 11,243,339.36/4,837.17
  6. Step 6: Final answer
    x = 2,324.36

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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.