Home / 706,996.44-1,060,660.73-233,681.79

Finding the Fourth Proportional to 706,996.44, 1,060,660.73 and 233,681.79

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Solution

The fourth proportional to 706,996.44, 1,060,660.73 and 233,681.79 is: 350,577.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,996.44 : 1,060,660.73 = 233,681.79 : x
  2. Step 2: Convert to fraction form
    706,996.44/1,060,660.73 = 233,681.79/x
  3. Step 3: Cross multiply
    706,996.44x = 1,060,660.73 × 233,681.79
  4. Step 4: Simplify right side
    706,996.44x = 247,857,096,800.70
  5. Step 5: Solve for x
    x = 247,857,096,800.70/706,996.44
  6. Step 6: Final answer
    x = 350,577.57

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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.