Home / 6,358.91-9,524.55-3,584.12

Finding the Fourth Proportional to 6,358.91, 9,524.55 and 3,584.12

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Solution

The fourth proportional to 6,358.91, 9,524.55 and 3,584.12 is: 5,368.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,358.91 : 9,524.55 = 3,584.12 : x
  2. Step 2: Convert to fraction form
    6,358.91/9,524.55 = 3,584.12/x
  3. Step 3: Cross multiply
    6,358.91x = 9,524.55 × 3,584.12
  4. Step 4: Simplify right side
    6,358.91x = 34,137,130.15
  5. Step 5: Solve for x
    x = 34,137,130.15/6,358.91
  6. Step 6: Final answer
    x = 5,368.39

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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.