Home / 4,350.33-6,533.73-2,718.33

Finding the Fourth Proportional to 4,350.33, 6,533.73 and 2,718.33

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Solution

The fourth proportional to 4,350.33, 6,533.73 and 2,718.33 is: 4,082.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350.33 : 6,533.73 = 2,718.33 : x
  2. Step 2: Convert to fraction form
    4,350.33/6,533.73 = 2,718.33/x
  3. Step 3: Cross multiply
    4,350.33x = 6,533.73 × 2,718.33
  4. Step 4: Simplify right side
    4,350.33x = 17,760,834.27
  5. Step 5: Solve for x
    x = 17,760,834.27/4,350.33
  6. Step 6: Final answer
    x = 4,082.64

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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.