Home / 4,383.72-6,575.60-1,462

Finding the Fourth Proportional to 4,383.72, 6,575.60 and 1,462

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Solution

The fourth proportional to 4,383.72, 6,575.60 and 1,462 is: 2,193.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.72 : 6,575.60 = 1,462 : x
  2. Step 2: Convert to fraction form
    4,383.72/6,575.60 = 1,462/x
  3. Step 3: Cross multiply
    4,383.72x = 6,575.60 × 1,462
  4. Step 4: Simplify right side
    4,383.72x = 9,613,527.20
  5. Step 5: Solve for x
    x = 9,613,527.20/4,383.72
  6. Step 6: Final answer
    x = 2,193.01

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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.