Home / 19,598.36-27,044.34-11,098.04

Finding the Fourth Proportional to 19,598.36, 27,044.34 and 11,098.04

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Solution

The fourth proportional to 19,598.36, 27,044.34 and 11,098.04 is: 15,314.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,598.36 : 27,044.34 = 11,098.04 : x
  2. Step 2: Convert to fraction form
    19,598.36/27,044.34 = 11,098.04/x
  3. Step 3: Cross multiply
    19,598.36x = 27,044.34 × 11,098.04
  4. Step 4: Simplify right side
    19,598.36x = 300,139,167.09
  5. Step 5: Solve for x
    x = 300,139,167.09/19,598.36
  6. Step 6: Final answer
    x = 15,314.50

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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.