Home / 177,475.26-244,916.60-96,904.56

Finding the Fourth Proportional to 177,475.26, 244,916.60 and 96,904.56

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Solution

The fourth proportional to 177,475.26, 244,916.60 and 96,904.56 is: 133,728.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,475.26 : 244,916.60 = 96,904.56 : x
  2. Step 2: Convert to fraction form
    177,475.26/244,916.60 = 96,904.56/x
  3. Step 3: Cross multiply
    177,475.26x = 244,916.60 × 96,904.56
  4. Step 4: Simplify right side
    177,475.26x = 23,733,534,875.17
  5. Step 5: Solve for x
    x = 23,733,534,875.17/177,475.26
  6. Step 6: Final answer
    x = 133,728.69

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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.