Home / 3,327.36-4,594.08-2,133

Finding the Fourth Proportional to 3,327.36, 4,594.08 and 2,133

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Solution

The fourth proportional to 3,327.36, 4,594.08 and 2,133 is: 2,945.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327.36 : 4,594.08 = 2,133 : x
  2. Step 2: Convert to fraction form
    3,327.36/4,594.08 = 2,133/x
  3. Step 3: Cross multiply
    3,327.36x = 4,594.08 × 2,133
  4. Step 4: Simplify right side
    3,327.36x = 9,799,172.64
  5. Step 5: Solve for x
    x = 9,799,172.64/3,327.36
  6. Step 6: Final answer
    x = 2,945.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.