Home / 150,702.45-226,042.73-60,751.14

Finding the Fourth Proportional to 150,702.45, 226,042.73 and 60,751.14

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Solution

The fourth proportional to 150,702.45, 226,042.73 and 60,751.14 is: 91,122.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,702.45 : 226,042.73 = 60,751.14 : x
  2. Step 2: Convert to fraction form
    150,702.45/226,042.73 = 60,751.14/x
  3. Step 3: Cross multiply
    150,702.45x = 226,042.73 × 60,751.14
  4. Step 4: Simplify right side
    150,702.45x = 13,732,353,536.21
  5. Step 5: Solve for x
    x = 13,732,353,536.21/150,702.45
  6. Step 6: Final answer
    x = 91,122.30

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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.