Home / 4,683.08-7,021.99-2,050.18

Finding the Fourth Proportional to 4,683.08, 7,021.99 and 2,050.18

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Solution

The fourth proportional to 4,683.08, 7,021.99 and 2,050.18 is: 3,074.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,683.08 : 7,021.99 = 2,050.18 : x
  2. Step 2: Convert to fraction form
    4,683.08/7,021.99 = 2,050.18/x
  3. Step 3: Cross multiply
    4,683.08x = 7,021.99 × 2,050.18
  4. Step 4: Simplify right side
    4,683.08x = 14,396,328.47
  5. Step 5: Solve for x
    x = 14,396,328.47/4,683.08
  6. Step 6: Final answer
    x = 3,074.11

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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.