Home / 151,922.88-227,710.58-95,022.63

Finding the Fourth Proportional to 151,922.88, 227,710.58 and 95,022.63

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Solution

The fourth proportional to 151,922.88, 227,710.58 and 95,022.63 is: 142,425.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,922.88 : 227,710.58 = 95,022.63 : x
  2. Step 2: Convert to fraction form
    151,922.88/227,710.58 = 95,022.63/x
  3. Step 3: Cross multiply
    151,922.88x = 227,710.58 × 95,022.63
  4. Step 4: Simplify right side
    151,922.88x = 21,637,657,715.31
  5. Step 5: Solve for x
    x = 21,637,657,715.31/151,922.88
  6. Step 6: Final answer
    x = 142,425.27

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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.