Home / 5,350.16-8,014.76-2,533.49

Finding the Fourth Proportional to 5,350.16, 8,014.76 and 2,533.49

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Solution

The fourth proportional to 5,350.16, 8,014.76 and 2,533.49 is: 3,795.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,350.16 : 8,014.76 = 2,533.49 : x
  2. Step 2: Convert to fraction form
    5,350.16/8,014.76 = 2,533.49/x
  3. Step 3: Cross multiply
    5,350.16x = 8,014.76 × 2,533.49
  4. Step 4: Simplify right side
    5,350.16x = 20,305,261.57
  5. Step 5: Solve for x
    x = 20,305,261.57/5,350.16
  6. Step 6: Final answer
    x = 3,795.27

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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.