Home / 4,035.87-6,057.45-2,089.44

Finding the Fourth Proportional to 4,035.87, 6,057.45 and 2,089.44

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Solution

The fourth proportional to 4,035.87, 6,057.45 and 2,089.44 is: 3,136.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.87 : 6,057.45 = 2,089.44 : x
  2. Step 2: Convert to fraction form
    4,035.87/6,057.45 = 2,089.44/x
  3. Step 3: Cross multiply
    4,035.87x = 6,057.45 × 2,089.44
  4. Step 4: Simplify right side
    4,035.87x = 12,656,678.33
  5. Step 5: Solve for x
    x = 12,656,678.33/4,035.87
  6. Step 6: Final answer
    x = 3,136.05

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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.