Home / 148,922.24-223,383.18-60,175.74

Finding the Fourth Proportional to 148,922.24, 223,383.18 and 60,175.74

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Solution

The fourth proportional to 148,922.24, 223,383.18 and 60,175.74 is: 90,263.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,922.24 : 223,383.18 = 60,175.74 : x
  2. Step 2: Convert to fraction form
    148,922.24/223,383.18 = 60,175.74/x
  3. Step 3: Cross multiply
    148,922.24x = 223,383.18 × 60,175.74
  4. Step 4: Simplify right side
    148,922.24x = 13,442,248,160.05
  5. Step 5: Solve for x
    x = 13,442,248,160.05/148,922.24
  6. Step 6: Final answer
    x = 90,263.54

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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.