Home / 2,308,299.66-3,462,125.76-791,957.70

Finding the Fourth Proportional to 2,308,299.66, 3,462,125.76 and 791,957.70

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Solution

The fourth proportional to 2,308,299.66, 3,462,125.76 and 791,957.70 is: 1,187,825.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,299.66 : 3,462,125.76 = 791,957.70 : x
  2. Step 2: Convert to fraction form
    2,308,299.66/3,462,125.76 = 791,957.70/x
  3. Step 3: Cross multiply
    2,308,299.66x = 3,462,125.76 × 791,957.70
  4. Step 4: Simplify right side
    2,308,299.66x = 2,741,857,154,000.35
  5. Step 5: Solve for x
    x = 2,741,857,154,000.35/2,308,299.66
  6. Step 6: Final answer
    x = 1,187,825.48

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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.