Home / 4,383.45-6,572.90-1,610.01

Finding the Fourth Proportional to 4,383.45, 6,572.90 and 1,610.01

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Solution

The fourth proportional to 4,383.45, 6,572.90 and 1,610.01 is: 2,414.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.45 : 6,572.90 = 1,610.01 : x
  2. Step 2: Convert to fraction form
    4,383.45/6,572.90 = 1,610.01/x
  3. Step 3: Cross multiply
    4,383.45x = 6,572.90 × 1,610.01
  4. Step 4: Simplify right side
    4,383.45x = 10,582,426.68
  5. Step 5: Solve for x
    x = 10,582,426.68/4,383.45
  6. Step 6: Final answer
    x = 2,414.18

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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.