Home / 4,364.75-6,550.02-2,056.43

Finding the Fourth Proportional to 4,364.75, 6,550.02 and 2,056.43

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Solution

The fourth proportional to 4,364.75, 6,550.02 and 2,056.43 is: 3,086.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364.75 : 6,550.02 = 2,056.43 : x
  2. Step 2: Convert to fraction form
    4,364.75/6,550.02 = 2,056.43/x
  3. Step 3: Cross multiply
    4,364.75x = 6,550.02 × 2,056.43
  4. Step 4: Simplify right side
    4,364.75x = 13,469,657.63
  5. Step 5: Solve for x
    x = 13,469,657.63/4,364.75
  6. Step 6: Final answer
    x = 3,086.01

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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.