Home / 5,953.14-8,215.83-3,301.41

Finding the Fourth Proportional to 5,953.14, 8,215.83 and 3,301.41

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Solution

The fourth proportional to 5,953.14, 8,215.83 and 3,301.41 is: 4,556.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,953.14 : 8,215.83 = 3,301.41 : x
  2. Step 2: Convert to fraction form
    5,953.14/8,215.83 = 3,301.41/x
  3. Step 3: Cross multiply
    5,953.14x = 8,215.83 × 3,301.41
  4. Step 4: Simplify right side
    5,953.14x = 27,123,823.32
  5. Step 5: Solve for x
    x = 27,123,823.32/5,953.14
  6. Step 6: Final answer
    x = 4,556.22

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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.