Home / 7,325,296.22-10,989,519.17-2,468,085.38

Finding the Fourth Proportional to 7,325,296.22, 10,989,519.17 and 2,468,085.38

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Solution

The fourth proportional to 7,325,296.22, 10,989,519.17 and 2,468,085.38 is: 3,702,658.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,325,296.22 : 10,989,519.17 = 2,468,085.38 : x
  2. Step 2: Convert to fraction form
    7,325,296.22/10,989,519.17 = 2,468,085.38/x
  3. Step 3: Cross multiply
    7,325,296.22x = 10,989,519.17 × 2,468,085.38
  4. Step 4: Simplify right side
    7,325,296.22x = 27,123,071,596,706.73
  5. Step 5: Solve for x
    x = 27,123,071,596,706.73/7,325,296.22
  6. Step 6: Final answer
    x = 3,702,658.68

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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.