Home / 6,262,652.70-9,388,511.55-2,427,092.10

Finding the Fourth Proportional to 6,262,652.70, 9,388,511.55 and 2,427,092.10

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Solution

The fourth proportional to 6,262,652.70, 9,388,511.55 and 2,427,092.10 is: 3,638,519.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,262,652.70 : 9,388,511.55 = 2,427,092.10 : x
  2. Step 2: Convert to fraction form
    6,262,652.70/9,388,511.55 = 2,427,092.10/x
  3. Step 3: Cross multiply
    6,262,652.70x = 9,388,511.55 × 2,427,092.10
  4. Step 4: Simplify right side
    6,262,652.70x = 22,786,782,213,763.76
  5. Step 5: Solve for x
    x = 22,786,782,213,763.76/6,262,652.70
  6. Step 6: Final answer
    x = 3,638,519.22

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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.