Home / 134,076.35-201,114.50-34,232.96

Finding the Fourth Proportional to 134,076.35, 201,114.50 and 34,232.96

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Solution

The fourth proportional to 134,076.35, 201,114.50 and 34,232.96 is: 51,349.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,076.35 : 201,114.50 = 34,232.96 : x
  2. Step 2: Convert to fraction form
    134,076.35/201,114.50 = 34,232.96/x
  3. Step 3: Cross multiply
    134,076.35x = 201,114.50 × 34,232.96
  4. Step 4: Simplify right side
    134,076.35x = 6,884,744,965.54
  5. Step 5: Solve for x
    x = 6,884,744,965.54/134,076.35
  6. Step 6: Final answer
    x = 51,349.44

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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.