Home / 2,055.25-2,835.30-1,466.11

Finding the Fourth Proportional to 2,055.25, 2,835.30 and 1,466.11

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Solution

The fourth proportional to 2,055.25, 2,835.30 and 1,466.11 is: 2,022.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055.25 : 2,835.30 = 1,466.11 : x
  2. Step 2: Convert to fraction form
    2,055.25/2,835.30 = 1,466.11/x
  3. Step 3: Cross multiply
    2,055.25x = 2,835.30 × 1,466.11
  4. Step 4: Simplify right side
    2,055.25x = 4,156,861.68
  5. Step 5: Solve for x
    x = 4,156,861.68/2,055.25
  6. Step 6: Final answer
    x = 2,022.56

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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.