Home / 4,376.94-6,573.24-4,200.77

Finding the Fourth Proportional to 4,376.94, 6,573.24 and 4,200.77

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Solution

The fourth proportional to 4,376.94, 6,573.24 and 4,200.77 is: 6,308.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,376.94 : 6,573.24 = 4,200.77 : x
  2. Step 2: Convert to fraction form
    4,376.94/6,573.24 = 4,200.77/x
  3. Step 3: Cross multiply
    4,376.94x = 6,573.24 × 4,200.77
  4. Step 4: Simplify right side
    4,376.94x = 27,612,636.53
  5. Step 5: Solve for x
    x = 27,612,636.53/4,376.94
  6. Step 6: Final answer
    x = 6,308.66

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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.