Home / 4,941.98-6,819.93-2,703.84

Finding the Fourth Proportional to 4,941.98, 6,819.93 and 2,703.84

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Solution

The fourth proportional to 4,941.98, 6,819.93 and 2,703.84 is: 3,731.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,941.98 : 6,819.93 = 2,703.84 : x
  2. Step 2: Convert to fraction form
    4,941.98/6,819.93 = 2,703.84/x
  3. Step 3: Cross multiply
    4,941.98x = 6,819.93 × 2,703.84
  4. Step 4: Simplify right side
    4,941.98x = 18,439,999.53
  5. Step 5: Solve for x
    x = 18,439,999.53/4,941.98
  6. Step 6: Final answer
    x = 3,731.30

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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.