Home / 160,982.70-241,506.45-134,868.30

Finding the Fourth Proportional to 160,982.70, 241,506.45 and 134,868.30

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Solution

The fourth proportional to 160,982.70, 241,506.45 and 134,868.30 is: 202,329.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,982.70 : 241,506.45 = 134,868.30 : x
  2. Step 2: Convert to fraction form
    160,982.70/241,506.45 = 134,868.30/x
  3. Step 3: Cross multiply
    160,982.70x = 241,506.45 × 134,868.30
  4. Step 4: Simplify right side
    160,982.70x = 32,571,564,350.54
  5. Step 5: Solve for x
    x = 32,571,564,350.54/160,982.70
  6. Step 6: Final answer
    x = 202,329.59

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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.