Home / 6,795.35-10,193.33-1,865.49

Finding the Fourth Proportional to 6,795.35, 10,193.33 and 1,865.49

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Solution

The fourth proportional to 6,795.35, 10,193.33 and 1,865.49 is: 2,798.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795.35 : 10,193.33 = 1,865.49 : x
  2. Step 2: Convert to fraction form
    6,795.35/10,193.33 = 1,865.49/x
  3. Step 3: Cross multiply
    6,795.35x = 10,193.33 × 1,865.49
  4. Step 4: Simplify right side
    6,795.35x = 19,015,555.18
  5. Step 5: Solve for x
    x = 19,015,555.18/6,795.35
  6. Step 6: Final answer
    x = 2,798.32

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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.