Home / 6,584.13-9,876.73-3,297.15

Finding the Fourth Proportional to 6,584.13, 9,876.73 and 3,297.15

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Solution

The fourth proportional to 6,584.13, 9,876.73 and 3,297.15 is: 4,945.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584.13 : 9,876.73 = 3,297.15 : x
  2. Step 2: Convert to fraction form
    6,584.13/9,876.73 = 3,297.15/x
  3. Step 3: Cross multiply
    6,584.13x = 9,876.73 × 3,297.15
  4. Step 4: Simplify right side
    6,584.13x = 32,565,060.32
  5. Step 5: Solve for x
    x = 32,565,060.32/6,584.13
  6. Step 6: Final answer
    x = 4,945.99

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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.