Home / 6,581.19-9,082.26-4,063.22

Finding the Fourth Proportional to 6,581.19, 9,082.26 and 4,063.22

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Solution

The fourth proportional to 6,581.19, 9,082.26 and 4,063.22 is: 5,607.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,581.19 : 9,082.26 = 4,063.22 : x
  2. Step 2: Convert to fraction form
    6,581.19/9,082.26 = 4,063.22/x
  3. Step 3: Cross multiply
    6,581.19x = 9,082.26 × 4,063.22
  4. Step 4: Simplify right side
    6,581.19x = 36,903,175.07
  5. Step 5: Solve for x
    x = 36,903,175.07/6,581.19
  6. Step 6: Final answer
    x = 5,607.37

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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.