Home / 176,963.24-244,213.01-96,390.57

Finding the Fourth Proportional to 176,963.24, 244,213.01 and 96,390.57

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Solution

The fourth proportional to 176,963.24, 244,213.01 and 96,390.57 is: 133,021.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,963.24 : 244,213.01 = 96,390.57 : x
  2. Step 2: Convert to fraction form
    176,963.24/244,213.01 = 96,390.57/x
  3. Step 3: Cross multiply
    176,963.24x = 244,213.01 × 96,390.57
  4. Step 4: Simplify right side
    176,963.24x = 23,539,832,030.63
  5. Step 5: Solve for x
    x = 23,539,832,030.63/176,963.24
  6. Step 6: Final answer
    x = 133,021.03

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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.