Home / 2,026.36-3,041.33-1,102.83

Finding the Fourth Proportional to 2,026.36, 3,041.33 and 1,102.83

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Solution

The fourth proportional to 2,026.36, 3,041.33 and 1,102.83 is: 1,655.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,026.36 : 3,041.33 = 1,102.83 : x
  2. Step 2: Convert to fraction form
    2,026.36/3,041.33 = 1,102.83/x
  3. Step 3: Cross multiply
    2,026.36x = 3,041.33 × 1,102.83
  4. Step 4: Simplify right side
    2,026.36x = 3,354,069.96
  5. Step 5: Solve for x
    x = 3,354,069.96/2,026.36
  6. Step 6: Final answer
    x = 1,655.22

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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.