Home / 5,535.14-8,297.16-2,575.67

Finding the Fourth Proportional to 5,535.14, 8,297.16 and 2,575.67

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Solution

The fourth proportional to 5,535.14, 8,297.16 and 2,575.67 is: 3,860.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,535.14 : 8,297.16 = 2,575.67 : x
  2. Step 2: Convert to fraction form
    5,535.14/8,297.16 = 2,575.67/x
  3. Step 3: Cross multiply
    5,535.14x = 8,297.16 × 2,575.67
  4. Step 4: Simplify right side
    5,535.14x = 21,370,704.61
  5. Step 5: Solve for x
    x = 21,370,704.61/5,535.14
  6. Step 6: Final answer
    x = 3,860.92

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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.