Home / 6,133.02-9,195.78-3,009.06

Finding the Fourth Proportional to 6,133.02, 9,195.78 and 3,009.06

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Solution

The fourth proportional to 6,133.02, 9,195.78 and 3,009.06 is: 4,511.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,133.02 : 9,195.78 = 3,009.06 : x
  2. Step 2: Convert to fraction form
    6,133.02/9,195.78 = 3,009.06/x
  3. Step 3: Cross multiply
    6,133.02x = 9,195.78 × 3,009.06
  4. Step 4: Simplify right side
    6,133.02x = 27,670,653.77
  5. Step 5: Solve for x
    x = 27,670,653.77/6,133.02
  6. Step 6: Final answer
    x = 4,511.75

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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.