Home / 2,336.29-3,504.50-1,104.28

Finding the Fourth Proportional to 2,336.29, 3,504.50 and 1,104.28

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Solution

The fourth proportional to 2,336.29, 3,504.50 and 1,104.28 is: 1,656.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336.29 : 3,504.50 = 1,104.28 : x
  2. Step 2: Convert to fraction form
    2,336.29/3,504.50 = 1,104.28/x
  3. Step 3: Cross multiply
    2,336.29x = 3,504.50 × 1,104.28
  4. Step 4: Simplify right side
    2,336.29x = 3,869,949.26
  5. Step 5: Solve for x
    x = 3,869,949.26/2,336.29
  6. Step 6: Final answer
    x = 1,656.45

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1.5x scale

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.