Home / 104,364.05-156,564.66-33,302.27

Finding the Fourth Proportional to 104,364.05, 156,564.66 and 33,302.27

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Solution

The fourth proportional to 104,364.05, 156,564.66 and 33,302.27 is: 49,959.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,364.05 : 156,564.66 = 33,302.27 : x
  2. Step 2: Convert to fraction form
    104,364.05/156,564.66 = 33,302.27/x
  3. Step 3: Cross multiply
    104,364.05x = 156,564.66 × 33,302.27
  4. Step 4: Simplify right side
    104,364.05x = 5,213,959,096.07
  5. Step 5: Solve for x
    x = 5,213,959,096.07/104,364.05
  6. Step 6: Final answer
    x = 49,959.34

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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.