Home / 6,084.62-9,126.93-3,485.73

Finding the Fourth Proportional to 6,084.62, 9,126.93 and 3,485.73

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Solution

The fourth proportional to 6,084.62, 9,126.93 and 3,485.73 is: 5,228.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,084.62 : 9,126.93 = 3,485.73 : x
  2. Step 2: Convert to fraction form
    6,084.62/9,126.93 = 3,485.73/x
  3. Step 3: Cross multiply
    6,084.62x = 9,126.93 × 3,485.73
  4. Step 4: Simplify right side
    6,084.62x = 31,814,013.71
  5. Step 5: Solve for x
    x = 31,814,013.71/6,084.62
  6. Step 6: Final answer
    x = 5,228.60

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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.