Home / 2,055.55-3,082.60-594.31

Finding the Fourth Proportional to 2,055.55, 3,082.60 and 594.31

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Solution

The fourth proportional to 2,055.55, 3,082.60 and 594.31 is: 891.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055.55 : 3,082.60 = 594.31 : x
  2. Step 2: Convert to fraction form
    2,055.55/3,082.60 = 594.31/x
  3. Step 3: Cross multiply
    2,055.55x = 3,082.60 × 594.31
  4. Step 4: Simplify right side
    2,055.55x = 1,832,020.01
  5. Step 5: Solve for x
    x = 1,832,020.01/2,055.55
  6. Step 6: Final answer
    x = 891.26

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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.