Home / 4,260.03-6,392.52-1,794.69

Finding the Fourth Proportional to 4,260.03, 6,392.52 and 1,794.69

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Solution

The fourth proportional to 4,260.03, 6,392.52 and 1,794.69 is: 2,693.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,260.03 : 6,392.52 = 1,794.69 : x
  2. Step 2: Convert to fraction form
    4,260.03/6,392.52 = 1,794.69/x
  3. Step 3: Cross multiply
    4,260.03x = 6,392.52 × 1,794.69
  4. Step 4: Simplify right side
    4,260.03x = 11,472,591.72
  5. Step 5: Solve for x
    x = 11,472,591.72/4,260.03
  6. Step 6: Final answer
    x = 2,693.08

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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.