Home / 994,570.07-1,491,844.16-595,322.28

Finding the Fourth Proportional to 994,570.07, 1,491,844.16 and 595,322.28

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Solution

The fourth proportional to 994,570.07, 1,491,844.16 and 595,322.28 is: 892,976.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,570.07 : 1,491,844.16 = 595,322.28 : x
  2. Step 2: Convert to fraction form
    994,570.07/1,491,844.16 = 595,322.28/x
  3. Step 3: Cross multiply
    994,570.07x = 1,491,844.16 × 595,322.28
  4. Step 4: Simplify right side
    994,570.07x = 888,128,068,224.19
  5. Step 5: Solve for x
    x = 888,128,068,224.19/994,570.07
  6. Step 6: Final answer
    x = 892,976.87

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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.