Home / 5,953.25-8,215.94-3,301.17

Finding the Fourth Proportional to 5,953.25, 8,215.94 and 3,301.17

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Solution

The fourth proportional to 5,953.25, 8,215.94 and 3,301.17 is: 4,555.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,953.25 : 8,215.94 = 3,301.17 : x
  2. Step 2: Convert to fraction form
    5,953.25/8,215.94 = 3,301.17/x
  3. Step 3: Cross multiply
    5,953.25x = 8,215.94 × 3,301.17
  4. Step 4: Simplify right side
    5,953.25x = 27,122,214.65
  5. Step 5: Solve for x
    x = 27,122,214.65/5,953.25
  6. Step 6: Final answer
    x = 4,555.87

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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.