Home / 6,814,388.34-10,219,371.26-2,264,215.41

Finding the Fourth Proportional to 6,814,388.34, 10,219,371.26 and 2,264,215.41

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Solution

The fourth proportional to 6,814,388.34, 10,219,371.26 and 2,264,215.41 is: 3,395,588.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,814,388.34 : 10,219,371.26 = 2,264,215.41 : x
  2. Step 2: Convert to fraction form
    6,814,388.34/10,219,371.26 = 2,264,215.41/x
  3. Step 3: Cross multiply
    6,814,388.34x = 10,219,371.26 × 2,264,215.41
  4. Step 4: Simplify right side
    6,814,388.34x = 23,138,857,876,082.04
  5. Step 5: Solve for x
    x = 23,138,857,876,082.04/6,814,388.34
  6. Step 6: Final answer
    x = 3,395,588.38

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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.