Home / 4,596.27-6,888.32-1,671.76

Finding the Fourth Proportional to 4,596.27, 6,888.32 and 1,671.76

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Solution

The fourth proportional to 4,596.27, 6,888.32 and 1,671.76 is: 2,505.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596.27 : 6,888.32 = 1,671.76 : x
  2. Step 2: Convert to fraction form
    4,596.27/6,888.32 = 1,671.76/x
  3. Step 3: Cross multiply
    4,596.27x = 6,888.32 × 1,671.76
  4. Step 4: Simplify right side
    4,596.27x = 11,515,624.36
  5. Step 5: Solve for x
    x = 11,515,624.36/4,596.27
  6. Step 6: Final answer
    x = 2,505.43

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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.