Home / 944,467.29-1,303,863.23-758,692.71

Finding the Fourth Proportional to 944,467.29, 1,303,863.23 and 758,692.71

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Solution

The fourth proportional to 944,467.29, 1,303,863.23 and 758,692.71 is: 1,047,396.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,467.29 : 1,303,863.23 = 758,692.71 : x
  2. Step 2: Convert to fraction form
    944,467.29/1,303,863.23 = 758,692.71/x
  3. Step 3: Cross multiply
    944,467.29x = 1,303,863.23 × 758,692.71
  4. Step 4: Simplify right side
    944,467.29x = 989,231,523,644.59
  5. Step 5: Solve for x
    x = 989,231,523,644.59/944,467.29
  6. Step 6: Final answer
    x = 1,047,396.28

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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.