Home / 7,570.44-11,354.67-2,376.27

Finding the Fourth Proportional to 7,570.44, 11,354.67 and 2,376.27

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Solution

The fourth proportional to 7,570.44, 11,354.67 and 2,376.27 is: 3,564.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,570.44 : 11,354.67 = 2,376.27 : x
  2. Step 2: Convert to fraction form
    7,570.44/11,354.67 = 2,376.27/x
  3. Step 3: Cross multiply
    7,570.44x = 11,354.67 × 2,376.27
  4. Step 4: Simplify right side
    7,570.44x = 26,981,761.68
  5. Step 5: Solve for x
    x = 26,981,761.68/7,570.44
  6. Step 6: Final answer
    x = 3,564.09

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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.