Home / 4,994.93-6,893.01-2,756.97

Finding the Fourth Proportional to 4,994.93, 6,893.01 and 2,756.97

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Solution

The fourth proportional to 4,994.93, 6,893.01 and 2,756.97 is: 3,804.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994.93 : 6,893.01 = 2,756.97 : x
  2. Step 2: Convert to fraction form
    4,994.93/6,893.01 = 2,756.97/x
  3. Step 3: Cross multiply
    4,994.93x = 6,893.01 × 2,756.97
  4. Step 4: Simplify right side
    4,994.93x = 19,003,821.78
  5. Step 5: Solve for x
    x = 19,003,821.78/4,994.93
  6. Step 6: Final answer
    x = 3,804.62

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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.