Home / 4,832.98-6,672.73-3,711.92

Finding the Fourth Proportional to 4,832.98, 6,672.73 and 3,711.92

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Solution

The fourth proportional to 4,832.98, 6,672.73 and 3,711.92 is: 5,124.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832.98 : 6,672.73 = 3,711.92 : x
  2. Step 2: Convert to fraction form
    4,832.98/6,672.73 = 3,711.92/x
  3. Step 3: Cross multiply
    4,832.98x = 6,672.73 × 3,711.92
  4. Step 4: Simplify right side
    4,832.98x = 24,768,597.30
  5. Step 5: Solve for x
    x = 24,768,597.30/4,832.98
  6. Step 6: Final answer
    x = 5,124.91

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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.