Home / 5,785.58-8,692.62-3,706.48

Finding the Fourth Proportional to 5,785.58, 8,692.62 and 3,706.48

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Solution

The fourth proportional to 5,785.58, 8,692.62 and 3,706.48 is: 5,568.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,785.58 : 8,692.62 = 3,706.48 : x
  2. Step 2: Convert to fraction form
    5,785.58/8,692.62 = 3,706.48/x
  3. Step 3: Cross multiply
    5,785.58x = 8,692.62 × 3,706.48
  4. Step 4: Simplify right side
    5,785.58x = 32,219,022.18
  5. Step 5: Solve for x
    x = 32,219,022.18/5,785.58
  6. Step 6: Final answer
    x = 5,568.85

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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.