Home / 1,596.58-2,201.96-1,126.04

Finding the Fourth Proportional to 1,596.58, 2,201.96 and 1,126.04

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Solution

The fourth proportional to 1,596.58, 2,201.96 and 1,126.04 is: 1,553.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596.58 : 2,201.96 = 1,126.04 : x
  2. Step 2: Convert to fraction form
    1,596.58/2,201.96 = 1,126.04/x
  3. Step 3: Cross multiply
    1,596.58x = 2,201.96 × 1,126.04
  4. Step 4: Simplify right side
    1,596.58x = 2,479,495.04
  5. Step 5: Solve for x
    x = 2,479,495.04/1,596.58
  6. Step 6: Final answer
    x = 1,553.00

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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.