Home / 7,051,273.44-10,576,913.66-4,654,557.92

Finding the Fourth Proportional to 7,051,273.44, 10,576,913.66 and 4,654,557.92

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Solution

The fourth proportional to 7,051,273.44, 10,576,913.66 and 4,654,557.92 is: 6,981,839.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,051,273.44 : 10,576,913.66 = 4,654,557.92 : x
  2. Step 2: Convert to fraction form
    7,051,273.44/10,576,913.66 = 4,654,557.92/x
  3. Step 3: Cross multiply
    7,051,273.44x = 10,576,913.66 × 4,654,557.92
  4. Step 4: Simplify right side
    7,051,273.44x = 49,230,857,245,309.19
  5. Step 5: Solve for x
    x = 49,230,857,245,309.19/7,051,273.44
  6. Step 6: Final answer
    x = 6,981,839.19

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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.