Home / 5,856.73-8,082.49-3,339.22

Finding the Fourth Proportional to 5,856.73, 8,082.49 and 3,339.22

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Solution

The fourth proportional to 5,856.73, 8,082.49 and 3,339.22 is: 4,608.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,856.73 : 8,082.49 = 3,339.22 : x
  2. Step 2: Convert to fraction form
    5,856.73/8,082.49 = 3,339.22/x
  3. Step 3: Cross multiply
    5,856.73x = 8,082.49 × 3,339.22
  4. Step 4: Simplify right side
    5,856.73x = 26,989,212.26
  5. Step 5: Solve for x
    x = 26,989,212.26/5,856.73
  6. Step 6: Final answer
    x = 4,608.24

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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.