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Finding the Fourth Proportional to 183,248.16, 276,120.69 and 150,697.44

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Solution

The fourth proportional to 183,248.16, 276,120.69 and 150,697.44 is: 227,072.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,248.16 : 276,120.69 = 150,697.44 : x
  2. Step 2: Convert to fraction form
    183,248.16/276,120.69 = 150,697.44/x
  3. Step 3: Cross multiply
    183,248.16x = 276,120.69 × 150,697.44
  4. Step 4: Simplify right side
    183,248.16x = 41,610,681,114.03
  5. Step 5: Solve for x
    x = 41,610,681,114.03/183,248.16
  6. Step 6: Final answer
    x = 227,072.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.