Home / 19,592.18-27,036.82-11,094.17

Finding the Fourth Proportional to 19,592.18, 27,036.82 and 11,094.17

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Solution

The fourth proportional to 19,592.18, 27,036.82 and 11,094.17 is: 15,309.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,592.18 : 27,036.82 = 11,094.17 : x
  2. Step 2: Convert to fraction form
    19,592.18/27,036.82 = 11,094.17/x
  3. Step 3: Cross multiply
    19,592.18x = 27,036.82 × 11,094.17
  4. Step 4: Simplify right side
    19,592.18x = 299,950,956.02
  5. Step 5: Solve for x
    x = 299,950,956.02/19,592.18
  6. Step 6: Final answer
    x = 15,309.73

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1.5x scale

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.