Home / 151,692.43-227,530.14-46,511.11

Finding the Fourth Proportional to 151,692.43, 227,530.14 and 46,511.11

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Solution

The fourth proportional to 151,692.43, 227,530.14 and 46,511.11 is: 69,764.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,692.43 : 227,530.14 = 46,511.11 : x
  2. Step 2: Convert to fraction form
    151,692.43/227,530.14 = 46,511.11/x
  3. Step 3: Cross multiply
    151,692.43x = 227,530.14 × 46,511.11
  4. Step 4: Simplify right side
    151,692.43x = 10,582,679,369.86
  5. Step 5: Solve for x
    x = 10,582,679,369.86/151,692.43
  6. Step 6: Final answer
    x = 69,764.06

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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.