Home / 2,044.80-3,059.16-1,579.04

Finding the Fourth Proportional to 2,044.80, 3,059.16 and 1,579.04

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Solution

The fourth proportional to 2,044.80, 3,059.16 and 1,579.04 is: 2,362.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044.80 : 3,059.16 = 1,579.04 : x
  2. Step 2: Convert to fraction form
    2,044.80/3,059.16 = 1,579.04/x
  3. Step 3: Cross multiply
    2,044.80x = 3,059.16 × 1,579.04
  4. Step 4: Simplify right side
    2,044.80x = 4,830,536.01
  5. Step 5: Solve for x
    x = 4,830,536.01/2,044.80
  6. Step 6: Final answer
    x = 2,362.35

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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.