Home / 7,109,897.06-10,666,446.24-2,252,496.44

Finding the Fourth Proportional to 7,109,897.06, 10,666,446.24 and 2,252,496.44

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Solution

The fourth proportional to 7,109,897.06, 10,666,446.24 and 2,252,496.44 is: 3,379,251.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,109,897.06 : 10,666,446.24 = 2,252,496.44 : x
  2. Step 2: Convert to fraction form
    7,109,897.06/10,666,446.24 = 2,252,496.44/x
  3. Step 3: Cross multiply
    7,109,897.06x = 10,666,446.24 × 2,252,496.44
  4. Step 4: Simplify right side
    7,109,897.06x = 24,026,132,183,051.39
  5. Step 5: Solve for x
    x = 24,026,132,183,051.39/7,109,897.06
  6. Step 6: Final answer
    x = 3,379,251.76

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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.