Home / 151,770.54-227,689.65-46,600.14

Finding the Fourth Proportional to 151,770.54, 227,689.65 and 46,600.14

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Solution

The fourth proportional to 151,770.54, 227,689.65 and 46,600.14 is: 69,910.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,770.54 : 227,689.65 = 46,600.14 : x
  2. Step 2: Convert to fraction form
    151,770.54/227,689.65 = 46,600.14/x
  3. Step 3: Cross multiply
    151,770.54x = 227,689.65 × 46,600.14
  4. Step 4: Simplify right side
    151,770.54x = 10,610,369,566.55
  5. Step 5: Solve for x
    x = 10,610,369,566.55/151,770.54
  6. Step 6: Final answer
    x = 69,910.60

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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.