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Finding the Fourth Proportional to 706,854.65, 1,060,380.53 and 227,097

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Solution

The fourth proportional to 706,854.65, 1,060,380.53 and 227,097 is: 340,677.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,854.65 : 1,060,380.53 = 227,097 : x
  2. Step 2: Convert to fraction form
    706,854.65/1,060,380.53 = 227,097/x
  3. Step 3: Cross multiply
    706,854.65x = 1,060,380.53 × 227,097
  4. Step 4: Simplify right side
    706,854.65x = 240,809,236,085.93
  5. Step 5: Solve for x
    x = 240,809,236,085.93/706,854.65
  6. Step 6: Final answer
    x = 340,677.16

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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.