Home / 4,324.70-5,968-2,436.60

Finding the Fourth Proportional to 4,324.70, 5,968 and 2,436.60

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Solution

The fourth proportional to 4,324.70, 5,968 and 2,436.60 is: 3,362.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,324.70 : 5,968 = 2,436.60 : x
  2. Step 2: Convert to fraction form
    4,324.70/5,968 = 2,436.60/x
  3. Step 3: Cross multiply
    4,324.70x = 5,968 × 2,436.60
  4. Step 4: Simplify right side
    4,324.70x = 14,541,628.80
  5. Step 5: Solve for x
    x = 14,541,628.80/4,324.70
  6. Step 6: Final answer
    x = 3,362.46

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1.5x scale

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.