Home / 4,586.55-6,871.17-2,632.83

Finding the Fourth Proportional to 4,586.55, 6,871.17 and 2,632.83

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Solution

The fourth proportional to 4,586.55, 6,871.17 and 2,632.83 is: 3,944.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,586.55 : 6,871.17 = 2,632.83 : x
  2. Step 2: Convert to fraction form
    4,586.55/6,871.17 = 2,632.83/x
  3. Step 3: Cross multiply
    4,586.55x = 6,871.17 × 2,632.83
  4. Step 4: Simplify right side
    4,586.55x = 18,090,622.51
  5. Step 5: Solve for x
    x = 18,090,622.51/4,586.55
  6. Step 6: Final answer
    x = 3,944.28

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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.