Home / 29,094.59-43,661.01-15,956.19

Finding the Fourth Proportional to 29,094.59, 43,661.01 and 15,956.19

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Solution

The fourth proportional to 29,094.59, 43,661.01 and 15,956.19 is: 23,944.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,094.59 : 43,661.01 = 15,956.19 : x
  2. Step 2: Convert to fraction form
    29,094.59/43,661.01 = 15,956.19/x
  3. Step 3: Cross multiply
    29,094.59x = 43,661.01 × 15,956.19
  4. Step 4: Simplify right side
    29,094.59x = 696,663,371.15
  5. Step 5: Solve for x
    x = 696,663,371.15/29,094.59
  6. Step 6: Final answer
    x = 23,944.78

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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.