Home / 177,030.14-244,298.50-96,458.33

Finding the Fourth Proportional to 177,030.14, 244,298.50 and 96,458.33

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Solution

The fourth proportional to 177,030.14, 244,298.50 and 96,458.33 is: 133,110.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,030.14 : 244,298.50 = 96,458.33 : x
  2. Step 2: Convert to fraction form
    177,030.14/244,298.50 = 96,458.33/x
  3. Step 3: Cross multiply
    177,030.14x = 244,298.50 × 96,458.33
  4. Step 4: Simplify right side
    177,030.14x = 23,564,623,627.72
  5. Step 5: Solve for x
    x = 23,564,623,627.72/177,030.14
  6. Step 6: Final answer
    x = 133,110.80

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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.