Home / 11,334.10-17,004.08-4,314.24

Finding the Fourth Proportional to 11,334.10, 17,004.08 and 4,314.24

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Solution

The fourth proportional to 11,334.10, 17,004.08 and 4,314.24 is: 6,472.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,334.10 : 17,004.08 = 4,314.24 : x
  2. Step 2: Convert to fraction form
    11,334.10/17,004.08 = 4,314.24/x
  3. Step 3: Cross multiply
    11,334.10x = 17,004.08 × 4,314.24
  4. Step 4: Simplify right side
    11,334.10x = 73,359,682.10
  5. Step 5: Solve for x
    x = 73,359,682.10/11,334.10
  6. Step 6: Final answer
    x = 6,472.48

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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.