Home / 4,174,687.10-6,248,033.85-3,670,802.30

Finding the Fourth Proportional to 4,174,687.10, 6,248,033.85 and 3,670,802.30

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Solution

The fourth proportional to 4,174,687.10, 6,248,033.85 and 3,670,802.30 is: 5,493,896.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,174,687.10 : 6,248,033.85 = 3,670,802.30 : x
  2. Step 2: Convert to fraction form
    4,174,687.10/6,248,033.85 = 3,670,802.30/x
  3. Step 3: Cross multiply
    4,174,687.10x = 6,248,033.85 × 3,670,802.30
  4. Step 4: Simplify right side
    4,174,687.10x = 22,935,297,027,057.85
  5. Step 5: Solve for x
    x = 22,935,297,027,057.85/4,174,687.10
  6. Step 6: Final answer
    x = 5,493,896.06

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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.