Home / 6,483.04-9,725.07-3,194.34

Finding the Fourth Proportional to 6,483.04, 9,725.07 and 3,194.34

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Solution

The fourth proportional to 6,483.04, 9,725.07 and 3,194.34 is: 4,791.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,483.04 : 9,725.07 = 3,194.34 : x
  2. Step 2: Convert to fraction form
    6,483.04/9,725.07 = 3,194.34/x
  3. Step 3: Cross multiply
    6,483.04x = 9,725.07 × 3,194.34
  4. Step 4: Simplify right side
    6,483.04x = 31,065,147.81
  5. Step 5: Solve for x
    x = 31,065,147.81/6,483.04
  6. Step 6: Final answer
    x = 4,791.76

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1.5x scale

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.