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Finding the Fourth Proportional to 183,182.34, 252,792.99 and 102,610.83

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Solution

The fourth proportional to 183,182.34, 252,792.99 and 102,610.83 is: 141,603.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,182.34 : 252,792.99 = 102,610.83 : x
  2. Step 2: Convert to fraction form
    183,182.34/252,792.99 = 102,610.83/x
  3. Step 3: Cross multiply
    183,182.34x = 252,792.99 × 102,610.83
  4. Step 4: Simplify right side
    183,182.34x = 25,939,298,522.08
  5. Step 5: Solve for x
    x = 25,939,298,522.08/183,182.34
  6. Step 6: Final answer
    x = 141,603.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.