Home / 2,055.19-3,082.80-594.37

Finding the Fourth Proportional to 2,055.19, 3,082.80 and 594.37

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Solution

The fourth proportional to 2,055.19, 3,082.80 and 594.37 is: 891.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055.19 : 3,082.80 = 594.37 : x
  2. Step 2: Convert to fraction form
    2,055.19/3,082.80 = 594.37/x
  3. Step 3: Cross multiply
    2,055.19x = 3,082.80 × 594.37
  4. Step 4: Simplify right side
    2,055.19x = 1,832,323.84
  5. Step 5: Solve for x
    x = 1,832,323.84/2,055.19
  6. Step 6: Final answer
    x = 891.56

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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.