Home / 4,383.36-6,577.92-1,610.06

Finding the Fourth Proportional to 4,383.36, 6,577.92 and 1,610.06

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Solution

The fourth proportional to 4,383.36, 6,577.92 and 1,610.06 is: 2,416.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.36 : 6,577.92 = 1,610.06 : x
  2. Step 2: Convert to fraction form
    4,383.36/6,577.92 = 1,610.06/x
  3. Step 3: Cross multiply
    4,383.36x = 6,577.92 × 1,610.06
  4. Step 4: Simplify right side
    4,383.36x = 10,590,825.41
  5. Step 5: Solve for x
    x = 10,590,825.41/4,383.36
  6. Step 6: Final answer
    x = 2,416.14

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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.