Home / 233,236.78-322,047.58-182,160.34

Finding the Fourth Proportional to 233,236.78, 322,047.58 and 182,160.34

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Solution

The fourth proportional to 233,236.78, 322,047.58 and 182,160.34 is: 251,522.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,236.78 : 322,047.58 = 182,160.34 : x
  2. Step 2: Convert to fraction form
    233,236.78/322,047.58 = 182,160.34/x
  3. Step 3: Cross multiply
    233,236.78x = 322,047.58 × 182,160.34
  4. Step 4: Simplify right side
    233,236.78x = 58,664,296,668.98
  5. Step 5: Solve for x
    x = 58,664,296,668.98/233,236.78
  6. Step 6: Final answer
    x = 251,522.49

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1.5x scale

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.