Home / 19,844.03-29,767.49-5,994.11

Finding the Fourth Proportional to 19,844.03, 29,767.49 and 5,994.11

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Solution

The fourth proportional to 19,844.03, 29,767.49 and 5,994.11 is: 8,991.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,844.03 : 29,767.49 = 5,994.11 : x
  2. Step 2: Convert to fraction form
    19,844.03/29,767.49 = 5,994.11/x
  3. Step 3: Cross multiply
    19,844.03x = 29,767.49 × 5,994.11
  4. Step 4: Simplify right side
    19,844.03x = 178,429,579.51
  5. Step 5: Solve for x
    x = 178,429,579.51/19,844.03
  6. Step 6: Final answer
    x = 8,991.60

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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.