Home / 9,634.22-14,451.33-2,708.72

Finding the Fourth Proportional to 9,634.22, 14,451.33 and 2,708.72

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Solution

The fourth proportional to 9,634.22, 14,451.33 and 2,708.72 is: 4,063.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634.22 : 14,451.33 = 2,708.72 : x
  2. Step 2: Convert to fraction form
    9,634.22/14,451.33 = 2,708.72/x
  3. Step 3: Cross multiply
    9,634.22x = 14,451.33 × 2,708.72
  4. Step 4: Simplify right side
    9,634.22x = 39,144,583.45
  5. Step 5: Solve for x
    x = 39,144,583.45/9,634.22
  6. Step 6: Final answer
    x = 4,063.08

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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.