Home / 11,358.54-17,044.29-4,433.58

Finding the Fourth Proportional to 11,358.54, 17,044.29 and 4,433.58

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Solution

The fourth proportional to 11,358.54, 17,044.29 and 4,433.58 is: 6,652.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,358.54 : 17,044.29 = 4,433.58 : x
  2. Step 2: Convert to fraction form
    11,358.54/17,044.29 = 4,433.58/x
  3. Step 3: Cross multiply
    11,358.54x = 17,044.29 × 4,433.58
  4. Step 4: Simplify right side
    11,358.54x = 75,567,223.26
  5. Step 5: Solve for x
    x = 75,567,223.26/11,358.54
  6. Step 6: Final answer
    x = 6,652.90

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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.