Home / 5,361.17-8,037.46-2,548.59

Finding the Fourth Proportional to 5,361.17, 8,037.46 and 2,548.59

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Solution

The fourth proportional to 5,361.17, 8,037.46 and 2,548.59 is: 3,820.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,361.17 : 8,037.46 = 2,548.59 : x
  2. Step 2: Convert to fraction form
    5,361.17/8,037.46 = 2,548.59/x
  3. Step 3: Cross multiply
    5,361.17x = 8,037.46 × 2,548.59
  4. Step 4: Simplify right side
    5,361.17x = 20,484,190.18
  5. Step 5: Solve for x
    x = 20,484,190.18/5,361.17
  6. Step 6: Final answer
    x = 3,820.84

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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.