Home / 11,033.00-15,225.72-6,317.24

Finding the Fourth Proportional to 11,033.00, 15,225.72 and 6,317.24

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Solution

The fourth proportional to 11,033.00, 15,225.72 and 6,317.24 is: 8,717.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,033.00 : 15,225.72 = 6,317.24 : x
  2. Step 2: Convert to fraction form
    11,033.00/15,225.72 = 6,317.24/x
  3. Step 3: Cross multiply
    11,033.00x = 15,225.72 × 6,317.24
  4. Step 4: Simplify right side
    11,033.00x = 96,184,527.41
  5. Step 5: Solve for x
    x = 96,184,527.41/11,033.00
  6. Step 6: Final answer
    x = 8,717.90

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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.