Home / 4,558.46-6,830.84-3,516.89

Finding the Fourth Proportional to 4,558.46, 6,830.84 and 3,516.89

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Solution

The fourth proportional to 4,558.46, 6,830.84 and 3,516.89 is: 5,270.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558.46 : 6,830.84 = 3,516.89 : x
  2. Step 2: Convert to fraction form
    4,558.46/6,830.84 = 3,516.89/x
  3. Step 3: Cross multiply
    4,558.46x = 6,830.84 × 3,516.89
  4. Step 4: Simplify right side
    4,558.46x = 24,023,338.76
  5. Step 5: Solve for x
    x = 24,023,338.76/4,558.46
  6. Step 6: Final answer
    x = 5,270.06

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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.