Home / 4,104.48-5,664.20-2,241.52

Finding the Fourth Proportional to 4,104.48, 5,664.20 and 2,241.52

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Solution

The fourth proportional to 4,104.48, 5,664.20 and 2,241.52 is: 3,093.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104.48 : 5,664.20 = 2,241.52 : x
  2. Step 2: Convert to fraction form
    4,104.48/5,664.20 = 2,241.52/x
  3. Step 3: Cross multiply
    4,104.48x = 5,664.20 × 2,241.52
  4. Step 4: Simplify right side
    4,104.48x = 12,696,417.58
  5. Step 5: Solve for x
    x = 12,696,417.58/4,104.48
  6. Step 6: Final answer
    x = 3,093.31

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1.5x scale

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.