Home / 8,837.14-13,255.29-2,596.90

Finding the Fourth Proportional to 8,837.14, 13,255.29 and 2,596.90

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Solution

The fourth proportional to 8,837.14, 13,255.29 and 2,596.90 is: 3,895.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,837.14 : 13,255.29 = 2,596.90 : x
  2. Step 2: Convert to fraction form
    8,837.14/13,255.29 = 2,596.90/x
  3. Step 3: Cross multiply
    8,837.14x = 13,255.29 × 2,596.90
  4. Step 4: Simplify right side
    8,837.14x = 34,422,662.60
  5. Step 5: Solve for x
    x = 34,422,662.60/8,837.14
  6. Step 6: Final answer
    x = 3,895.23

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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.