Home / 2,055.22-3,082.10-594.08

Finding the Fourth Proportional to 2,055.22, 3,082.10 and 594.08

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Solution

The fourth proportional to 2,055.22, 3,082.10 and 594.08 is: 890.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055.22 : 3,082.10 = 594.08 : x
  2. Step 2: Convert to fraction form
    2,055.22/3,082.10 = 594.08/x
  3. Step 3: Cross multiply
    2,055.22x = 3,082.10 × 594.08
  4. Step 4: Simplify right side
    2,055.22x = 1,831,013.97
  5. Step 5: Solve for x
    x = 1,831,013.97/2,055.22
  6. Step 6: Final answer
    x = 890.91

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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.