Home / 4,841.75-7,263.45-2,069.75

Finding the Fourth Proportional to 4,841.75, 7,263.45 and 2,069.75

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Solution

The fourth proportional to 4,841.75, 7,263.45 and 2,069.75 is: 3,104.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,841.75 : 7,263.45 = 2,069.75 : x
  2. Step 2: Convert to fraction form
    4,841.75/7,263.45 = 2,069.75/x
  3. Step 3: Cross multiply
    4,841.75x = 7,263.45 × 2,069.75
  4. Step 4: Simplify right side
    4,841.75x = 15,033,525.64
  5. Step 5: Solve for x
    x = 15,033,525.64/4,841.75
  6. Step 6: Final answer
    x = 3,104.98

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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.