Home / 6,185.74-9,274.56-2,852.62

Finding the Fourth Proportional to 6,185.74, 9,274.56 and 2,852.62

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Solution

The fourth proportional to 6,185.74, 9,274.56 and 2,852.62 is: 4,277.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,185.74 : 9,274.56 = 2,852.62 : x
  2. Step 2: Convert to fraction form
    6,185.74/9,274.56 = 2,852.62/x
  3. Step 3: Cross multiply
    6,185.74x = 9,274.56 × 2,852.62
  4. Step 4: Simplify right side
    6,185.74x = 26,456,795.35
  5. Step 5: Solve for x
    x = 26,456,795.35/6,185.74
  6. Step 6: Final answer
    x = 4,277.06

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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.