Home / 2,761,193.24-3,809,533.38-1,614,461.66

Finding the Fourth Proportional to 2,761,193.24, 3,809,533.38 and 1,614,461.66

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Solution

The fourth proportional to 2,761,193.24, 3,809,533.38 and 1,614,461.66 is: 2,227,423.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,761,193.24 : 3,809,533.38 = 1,614,461.66 : x
  2. Step 2: Convert to fraction form
    2,761,193.24/3,809,533.38 = 1,614,461.66/x
  3. Step 3: Cross multiply
    2,761,193.24x = 3,809,533.38 × 1,614,461.66
  4. Step 4: Simplify right side
    2,761,193.24x = 6,150,345,584,500.21
  5. Step 5: Solve for x
    x = 6,150,345,584,500.21/2,761,193.24
  6. Step 6: Final answer
    x = 2,227,423.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.