Home / 3,491,814.44-5,237,943.05-1,095,753.65

Finding the Fourth Proportional to 3,491,814.44, 5,237,943.05 and 1,095,753.65

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Solution

The fourth proportional to 3,491,814.44, 5,237,943.05 and 1,095,753.65 is: 1,643,699.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,491,814.44 : 5,237,943.05 = 1,095,753.65 : x
  2. Step 2: Convert to fraction form
    3,491,814.44/5,237,943.05 = 1,095,753.65/x
  3. Step 3: Cross multiply
    3,491,814.44x = 5,237,943.05 × 1,095,753.65
  4. Step 4: Simplify right side
    3,491,814.44x = 5,739,495,192,079.30
  5. Step 5: Solve for x
    x = 5,739,495,192,079.30/3,491,814.44
  6. Step 6: Final answer
    x = 1,643,699.94

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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.