Home / 7,994.67-11,034.59-4,850.25

Finding the Fourth Proportional to 7,994.67, 11,034.59 and 4,850.25

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Solution

The fourth proportional to 7,994.67, 11,034.59 and 4,850.25 is: 6,694.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,994.67 : 11,034.59 = 4,850.25 : x
  2. Step 2: Convert to fraction form
    7,994.67/11,034.59 = 4,850.25/x
  3. Step 3: Cross multiply
    7,994.67x = 11,034.59 × 4,850.25
  4. Step 4: Simplify right side
    7,994.67x = 53,520,495.90
  5. Step 5: Solve for x
    x = 53,520,495.90/7,994.67
  6. Step 6: Final answer
    x = 6,694.52

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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.