Home / 4,586.96-6,362.48-4,429.62

Finding the Fourth Proportional to 4,586.96, 6,362.48 and 4,429.62

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Solution

The fourth proportional to 4,586.96, 6,362.48 and 4,429.62 is: 6,144.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,586.96 : 6,362.48 = 4,429.62 : x
  2. Step 2: Convert to fraction form
    4,586.96/6,362.48 = 4,429.62/x
  3. Step 3: Cross multiply
    4,586.96x = 6,362.48 × 4,429.62
  4. Step 4: Simplify right side
    4,586.96x = 28,183,379.73
  5. Step 5: Solve for x
    x = 28,183,379.73/4,586.96
  6. Step 6: Final answer
    x = 6,144.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.