Home / 994,558.25-1,491,826.41-595,310.47

Finding the Fourth Proportional to 994,558.25, 1,491,826.41 and 595,310.47

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Solution

The fourth proportional to 994,558.25, 1,491,826.41 and 595,310.47 is: 892,959.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,558.25 : 1,491,826.41 = 595,310.47 : x
  2. Step 2: Convert to fraction form
    994,558.25/1,491,826.41 = 595,310.47/x
  3. Step 3: Cross multiply
    994,558.25x = 1,491,826.41 × 595,310.47
  4. Step 4: Simplify right side
    994,558.25x = 888,099,877,565.95
  5. Step 5: Solve for x
    x = 888,099,877,565.95/994,558.25
  6. Step 6: Final answer
    x = 892,959.14

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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.