Home / 11,014.04-15,195.67-6,233.36

Finding the Fourth Proportional to 11,014.04, 15,195.67 and 6,233.36

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Solution

The fourth proportional to 11,014.04, 15,195.67 and 6,233.36 is: 8,599.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,014.04 : 15,195.67 = 6,233.36 : x
  2. Step 2: Convert to fraction form
    11,014.04/15,195.67 = 6,233.36/x
  3. Step 3: Cross multiply
    11,014.04x = 15,195.67 × 6,233.36
  4. Step 4: Simplify right side
    11,014.04x = 94,719,989.99
  5. Step 5: Solve for x
    x = 94,719,989.99/11,014.04
  6. Step 6: Final answer
    x = 8,599.93

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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.