Home / 2,334.24-3,498.26-1,294.72

Finding the Fourth Proportional to 2,334.24, 3,498.26 and 1,294.72

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Solution

The fourth proportional to 2,334.24, 3,498.26 and 1,294.72 is: 1,940.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334.24 : 3,498.26 = 1,294.72 : x
  2. Step 2: Convert to fraction form
    2,334.24/3,498.26 = 1,294.72/x
  3. Step 3: Cross multiply
    2,334.24x = 3,498.26 × 1,294.72
  4. Step 4: Simplify right side
    2,334.24x = 4,529,267.19
  5. Step 5: Solve for x
    x = 4,529,267.19/2,334.24
  6. Step 6: Final answer
    x = 1,940.36

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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.