Home / 34,837.96-52,239.66-11,461

Finding the Fourth Proportional to 34,837.96, 52,239.66 and 11,461

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Solution

The fourth proportional to 34,837.96, 52,239.66 and 11,461 is: 17,185.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,837.96 : 52,239.66 = 11,461 : x
  2. Step 2: Convert to fraction form
    34,837.96/52,239.66 = 11,461/x
  3. Step 3: Cross multiply
    34,837.96x = 52,239.66 × 11,461
  4. Step 4: Simplify right side
    34,837.96x = 598,718,743.26
  5. Step 5: Solve for x
    x = 598,718,743.26/34,837.96
  6. Step 6: Final answer
    x = 17,185.82

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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.