Home / 269,035.24-403,765.98-150,684.52

Finding the Fourth Proportional to 269,035.24, 403,765.98 and 150,684.52

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Solution

The fourth proportional to 269,035.24, 403,765.98 and 150,684.52 is: 226,146.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,035.24 : 403,765.98 = 150,684.52 : x
  2. Step 2: Convert to fraction form
    269,035.24/403,765.98 = 150,684.52/x
  3. Step 3: Cross multiply
    269,035.24x = 403,765.98 × 150,684.52
  4. Step 4: Simplify right side
    269,035.24x = 60,841,282,888.63
  5. Step 5: Solve for x
    x = 60,841,282,888.63/269,035.24
  6. Step 6: Final answer
    x = 226,146.15

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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.