Home / 19,595.04-27,052.68-11,941.17

Finding the Fourth Proportional to 19,595.04, 27,052.68 and 11,941.17

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Solution

The fourth proportional to 19,595.04, 27,052.68 and 11,941.17 is: 16,485.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,595.04 : 27,052.68 = 11,941.17 : x
  2. Step 2: Convert to fraction form
    19,595.04/27,052.68 = 11,941.17/x
  3. Step 3: Cross multiply
    19,595.04x = 27,052.68 × 11,941.17
  4. Step 4: Simplify right side
    19,595.04x = 323,040,650.84
  5. Step 5: Solve for x
    x = 323,040,650.84/19,595.04
  6. Step 6: Final answer
    x = 16,485.84

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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.