Home / 9,116.07-13,675.92-3,273.13

Finding the Fourth Proportional to 9,116.07, 13,675.92 and 3,273.13

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Solution

The fourth proportional to 9,116.07, 13,675.92 and 3,273.13 is: 4,910.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,116.07 : 13,675.92 = 3,273.13 : x
  2. Step 2: Convert to fraction form
    9,116.07/13,675.92 = 3,273.13/x
  3. Step 3: Cross multiply
    9,116.07x = 13,675.92 × 3,273.13
  4. Step 4: Simplify right side
    9,116.07x = 44,763,064.03
  5. Step 5: Solve for x
    x = 44,763,064.03/9,116.07
  6. Step 6: Final answer
    x = 4,910.35

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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.