Home / 5,856.54-8,083.37-3,588.55

Finding the Fourth Proportional to 5,856.54, 8,083.37 and 3,588.55

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Solution

The fourth proportional to 5,856.54, 8,083.37 and 3,588.55 is: 4,953.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,856.54 : 8,083.37 = 3,588.55 : x
  2. Step 2: Convert to fraction form
    5,856.54/8,083.37 = 3,588.55/x
  3. Step 3: Cross multiply
    5,856.54x = 8,083.37 × 3,588.55
  4. Step 4: Simplify right side
    5,856.54x = 29,007,519.05
  5. Step 5: Solve for x
    x = 29,007,519.05/5,856.54
  6. Step 6: Final answer
    x = 4,953.02

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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.