Home / 4,383.52-6,570.11-1,609.27

Finding the Fourth Proportional to 4,383.52, 6,570.11 and 1,609.27

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Solution

The fourth proportional to 4,383.52, 6,570.11 and 1,609.27 is: 2,412.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.52 : 6,570.11 = 1,609.27 : x
  2. Step 2: Convert to fraction form
    4,383.52/6,570.11 = 1,609.27/x
  3. Step 3: Cross multiply
    4,383.52x = 6,570.11 × 1,609.27
  4. Step 4: Simplify right side
    4,383.52x = 10,573,068.52
  5. Step 5: Solve for x
    x = 10,573,068.52/4,383.52
  6. Step 6: Final answer
    x = 2,412.01

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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.