Home / 1,944.23-2,682.95-1,104.83

Finding the Fourth Proportional to 1,944.23, 2,682.95 and 1,104.83

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Solution

The fourth proportional to 1,944.23, 2,682.95 and 1,104.83 is: 1,524.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944.23 : 2,682.95 = 1,104.83 : x
  2. Step 2: Convert to fraction form
    1,944.23/2,682.95 = 1,104.83/x
  3. Step 3: Cross multiply
    1,944.23x = 2,682.95 × 1,104.83
  4. Step 4: Simplify right side
    1,944.23x = 2,964,184.71
  5. Step 5: Solve for x
    x = 2,964,184.71/1,944.23
  6. Step 6: Final answer
    x = 1,524.60

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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.