Home / 9,033.90-13,553.27-4,648.96

Finding the Fourth Proportional to 9,033.90, 13,553.27 and 4,648.96

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Solution

The fourth proportional to 9,033.90, 13,553.27 and 4,648.96 is: 6,974.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033.90 : 13,553.27 = 4,648.96 : x
  2. Step 2: Convert to fraction form
    9,033.90/13,553.27 = 4,648.96/x
  3. Step 3: Cross multiply
    9,033.90x = 13,553.27 × 4,648.96
  4. Step 4: Simplify right side
    9,033.90x = 63,008,610.10
  5. Step 5: Solve for x
    x = 63,008,610.10/9,033.90
  6. Step 6: Final answer
    x = 6,974.69

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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.