Home / 6,185.07-9,276.66-2,025.50

Finding the Fourth Proportional to 6,185.07, 9,276.66 and 2,025.50

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Solution

The fourth proportional to 6,185.07, 9,276.66 and 2,025.50 is: 3,037.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,185.07 : 9,276.66 = 2,025.50 : x
  2. Step 2: Convert to fraction form
    6,185.07/9,276.66 = 2,025.50/x
  3. Step 3: Cross multiply
    6,185.07x = 9,276.66 × 2,025.50
  4. Step 4: Simplify right side
    6,185.07x = 18,789,828.45
  5. Step 5: Solve for x
    x = 18,789,828.45/6,185.07
  6. Step 6: Final answer
    x = 3,037.93

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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.