Home / 19,592.81-27,037.85-11,094.69

Finding the Fourth Proportional to 19,592.81, 27,037.85 and 11,094.69

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Solution

The fourth proportional to 19,592.81, 27,037.85 and 11,094.69 is: 15,310.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,592.81 : 27,037.85 = 11,094.69 : x
  2. Step 2: Convert to fraction form
    19,592.81/27,037.85 = 11,094.69/x
  3. Step 3: Cross multiply
    19,592.81x = 27,037.85 × 11,094.69
  4. Step 4: Simplify right side
    19,592.81x = 299,976,564.02
  5. Step 5: Solve for x
    x = 299,976,564.02/19,592.81
  6. Step 6: Final answer
    x = 15,310.54

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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.