Home / 5,534.70-8,301.87-2,246.91

Finding the Fourth Proportional to 5,534.70, 8,301.87 and 2,246.91

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Solution

The fourth proportional to 5,534.70, 8,301.87 and 2,246.91 is: 3,370.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,534.70 : 8,301.87 = 2,246.91 : x
  2. Step 2: Convert to fraction form
    5,534.70/8,301.87 = 2,246.91/x
  3. Step 3: Cross multiply
    5,534.70x = 8,301.87 × 2,246.91
  4. Step 4: Simplify right side
    5,534.70x = 18,653,554.72
  5. Step 5: Solve for x
    x = 18,653,554.72/5,534.70
  6. Step 6: Final answer
    x = 3,370.29

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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.