Home / 2,332.13-3,496.43-944.39

Finding the Fourth Proportional to 2,332.13, 3,496.43 and 944.39

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Solution

The fourth proportional to 2,332.13, 3,496.43 and 944.39 is: 1,415.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332.13 : 3,496.43 = 944.39 : x
  2. Step 2: Convert to fraction form
    2,332.13/3,496.43 = 944.39/x
  3. Step 3: Cross multiply
    2,332.13x = 3,496.43 × 944.39
  4. Step 4: Simplify right side
    2,332.13x = 3,302,004.63
  5. Step 5: Solve for x
    x = 3,302,004.63/2,332.13
  6. Step 6: Final answer
    x = 1,415.88

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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.