Home / 11,069.21-15,275.06-6,033.33

Finding the Fourth Proportional to 11,069.21, 15,275.06 and 6,033.33

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Solution

The fourth proportional to 11,069.21, 15,275.06 and 6,033.33 is: 8,325.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,069.21 : 15,275.06 = 6,033.33 : x
  2. Step 2: Convert to fraction form
    11,069.21/15,275.06 = 6,033.33/x
  3. Step 3: Cross multiply
    11,069.21x = 15,275.06 × 6,033.33
  4. Step 4: Simplify right side
    11,069.21x = 92,159,477.75
  5. Step 5: Solve for x
    x = 92,159,477.75/11,069.21
  6. Step 6: Final answer
    x = 8,325.75

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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.