Home / 177,407.04-244,817.79-96,835.89

Finding the Fourth Proportional to 177,407.04, 244,817.79 and 96,835.89

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Solution

The fourth proportional to 177,407.04, 244,817.79 and 96,835.89 is: 133,631.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,407.04 : 244,817.79 = 96,835.89 : x
  2. Step 2: Convert to fraction form
    177,407.04/244,817.79 = 96,835.89/x
  3. Step 3: Cross multiply
    177,407.04x = 244,817.79 × 96,835.89
  4. Step 4: Simplify right side
    177,407.04x = 23,707,148,582.48
  5. Step 5: Solve for x
    x = 23,707,148,582.48/177,407.04
  6. Step 6: Final answer
    x = 133,631.39

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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.