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Finding the Fourth Proportional to 6,584.27, 9,085.95 and 3,599.52

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Solution

The fourth proportional to 6,584.27, 9,085.95 and 3,599.52 is: 4,967.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584.27 : 9,085.95 = 3,599.52 : x
  2. Step 2: Convert to fraction form
    6,584.27/9,085.95 = 3,599.52/x
  3. Step 3: Cross multiply
    6,584.27x = 9,085.95 × 3,599.52
  4. Step 4: Simplify right side
    6,584.27x = 32,705,058.74
  5. Step 5: Solve for x
    x = 32,705,058.74/6,584.27
  6. Step 6: Final answer
    x = 4,967.15

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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.