Home / 7,563,600.34-11,345,499.24-2,514,910.84

Finding the Fourth Proportional to 7,563,600.34, 11,345,499.24 and 2,514,910.84

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Solution

The fourth proportional to 7,563,600.34, 11,345,499.24 and 2,514,910.84 is: 3,772,399.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,563,600.34 : 11,345,499.24 = 2,514,910.84 : x
  2. Step 2: Convert to fraction form
    7,563,600.34/11,345,499.24 = 2,514,910.84/x
  3. Step 3: Cross multiply
    7,563,600.34x = 11,345,499.24 × 2,514,910.84
  4. Step 4: Simplify right side
    7,563,600.34x = 28,532,919,023,887.76
  5. Step 5: Solve for x
    x = 28,532,919,023,887.76/7,563,600.34
  6. Step 6: Final answer
    x = 3,772,399.09

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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.