Home / 1,194,755.67-1,792,133.51-695,769.75

Finding the Fourth Proportional to 1,194,755.67, 1,792,133.51 and 695,769.75

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Solution

The fourth proportional to 1,194,755.67, 1,792,133.51 and 695,769.75 is: 1,043,654.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,755.67 : 1,792,133.51 = 695,769.75 : x
  2. Step 2: Convert to fraction form
    1,194,755.67/1,792,133.51 = 695,769.75/x
  3. Step 3: Cross multiply
    1,194,755.67x = 1,792,133.51 × 695,769.75
  4. Step 4: Simplify right side
    1,194,755.67x = 1,246,912,280,740.47
  5. Step 5: Solve for x
    x = 1,246,912,280,740.47/1,194,755.67
  6. Step 6: Final answer
    x = 1,043,654.63

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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.