Home / 183,035.65-252,581.82-106,556.94

Finding the Fourth Proportional to 183,035.65, 252,581.82 and 106,556.94

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Solution

The fourth proportional to 183,035.65, 252,581.82 and 106,556.94 is: 147,044.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,035.65 : 252,581.82 = 106,556.94 : x
  2. Step 2: Convert to fraction form
    183,035.65/252,581.82 = 106,556.94/x
  3. Step 3: Cross multiply
    183,035.65x = 252,581.82 × 106,556.94
  4. Step 4: Simplify right side
    183,035.65x = 26,914,345,838.83
  5. Step 5: Solve for x
    x = 26,914,345,838.83/183,035.65
  6. Step 6: Final answer
    x = 147,044.28

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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.