Home / 9,563.24-14,334.61-4,626.09

Finding the Fourth Proportional to 9,563.24, 14,334.61 and 4,626.09

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Solution

The fourth proportional to 9,563.24, 14,334.61 and 4,626.09 is: 6,934.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,563.24 : 14,334.61 = 4,626.09 : x
  2. Step 2: Convert to fraction form
    9,563.24/14,334.61 = 4,626.09/x
  3. Step 3: Cross multiply
    9,563.24x = 14,334.61 × 4,626.09
  4. Step 4: Simplify right side
    9,563.24x = 66,313,195.97
  5. Step 5: Solve for x
    x = 66,313,195.97/9,563.24
  6. Step 6: Final answer
    x = 6,934.18

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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.