Home / 793,752.48-1,190,631.96-194,717.52

Finding the Fourth Proportional to 793,752.48, 1,190,631.96 and 194,717.52

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Solution

The fourth proportional to 793,752.48, 1,190,631.96 and 194,717.52 is: 292,077.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,752.48 : 1,190,631.96 = 194,717.52 : x
  2. Step 2: Convert to fraction form
    793,752.48/1,190,631.96 = 194,717.52/x
  3. Step 3: Cross multiply
    793,752.48x = 1,190,631.96 × 194,717.52
  4. Step 4: Simplify right side
    793,752.48x = 231,836,902,483.94
  5. Step 5: Solve for x
    x = 231,836,902,483.94/793,752.48
  6. Step 6: Final answer
    x = 292,077.07

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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.