Home / 773,584-1,160,405.19-241,102.96

Finding the Fourth Proportional to 773,584, 1,160,405.19 and 241,102.96

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Solution

The fourth proportional to 773,584, 1,160,405.19 and 241,102.96 is: 361,663.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,584 : 1,160,405.19 = 241,102.96 : x
  2. Step 2: Convert to fraction form
    773,584/1,160,405.19 = 241,102.96/x
  3. Step 3: Cross multiply
    773,584x = 1,160,405.19 × 241,102.96
  4. Step 4: Simplify right side
    773,584x = 279,777,126,108.36
  5. Step 5: Solve for x
    x = 279,777,126,108.36/773,584
  6. Step 6: Final answer
    x = 361,663.54

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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.