Home / 8,037.04-11,089.32-4,850.85

Finding the Fourth Proportional to 8,037.04, 11,089.32 and 4,850.85

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Solution

The fourth proportional to 8,037.04, 11,089.32 and 4,850.85 is: 6,693.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,037.04 : 11,089.32 = 4,850.85 : x
  2. Step 2: Convert to fraction form
    8,037.04/11,089.32 = 4,850.85/x
  3. Step 3: Cross multiply
    8,037.04x = 11,089.32 × 4,850.85
  4. Step 4: Simplify right side
    8,037.04x = 53,792,627.92
  5. Step 5: Solve for x
    x = 53,792,627.92/8,037.04
  6. Step 6: Final answer
    x = 6,693.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.