Home / 6,174,166.03-8,523,310.92-4,340,196.43

Finding the Fourth Proportional to 6,174,166.03, 8,523,310.92 and 4,340,196.43

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Solution

The fourth proportional to 6,174,166.03, 8,523,310.92 and 4,340,196.43 is: 5,991,553.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,174,166.03 : 8,523,310.92 = 4,340,196.43 : x
  2. Step 2: Convert to fraction form
    6,174,166.03/8,523,310.92 = 4,340,196.43/x
  3. Step 3: Cross multiply
    6,174,166.03x = 8,523,310.92 × 4,340,196.43
  4. Step 4: Simplify right side
    6,174,166.03x = 36,992,843,621,142.42
  5. Step 5: Solve for x
    x = 36,992,843,621,142.42/6,174,166.03
  6. Step 6: Final answer
    x = 5,991,553.10

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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.