Home / 994,814.10-1,491,346.35-595,613.70

Finding the Fourth Proportional to 994,814.10, 1,491,346.35 and 595,613.70

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Solution

The fourth proportional to 994,814.10, 1,491,346.35 and 595,613.70 is: 892,896.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,814.10 : 1,491,346.35 = 595,613.70 : x
  2. Step 2: Convert to fraction form
    994,814.10/1,491,346.35 = 595,613.70/x
  3. Step 3: Cross multiply
    994,814.10x = 1,491,346.35 × 595,613.70
  4. Step 4: Simplify right side
    994,814.10x = 888,266,317,505.00
  5. Step 5: Solve for x
    x = 888,266,317,505.00/994,814.10
  6. Step 6: Final answer
    x = 892,896.79

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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.