Home / 9,340.44-14,010.72-2,414.88

Finding the Fourth Proportional to 9,340.44, 14,010.72 and 2,414.88

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Solution

The fourth proportional to 9,340.44, 14,010.72 and 2,414.88 is: 3,622.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,340.44 : 14,010.72 = 2,414.88 : x
  2. Step 2: Convert to fraction form
    9,340.44/14,010.72 = 2,414.88/x
  3. Step 3: Cross multiply
    9,340.44x = 14,010.72 × 2,414.88
  4. Step 4: Simplify right side
    9,340.44x = 33,834,207.51
  5. Step 5: Solve for x
    x = 33,834,207.51/9,340.44
  6. Step 6: Final answer
    x = 3,622.34

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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.