Home / 6,841,136.98-9,451,023.35-4,491,908.27

Finding the Fourth Proportional to 6,841,136.98, 9,451,023.35 and 4,491,908.27

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Solution

The fourth proportional to 6,841,136.98, 9,451,023.35 and 4,491,908.27 is: 6,205,566.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,841,136.98 : 9,451,023.35 = 4,491,908.27 : x
  2. Step 2: Convert to fraction form
    6,841,136.98/9,451,023.35 = 4,491,908.27/x
  3. Step 3: Cross multiply
    6,841,136.98x = 9,451,023.35 × 4,491,908.27
  4. Step 4: Simplify right side
    6,841,136.98x = 42,453,129,876,113.45
  5. Step 5: Solve for x
    x = 42,453,129,876,113.45/6,841,136.98
  6. Step 6: Final answer
    x = 6,205,566.42

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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.