Home / 6,683.63-10,022.62-2,004.32

Finding the Fourth Proportional to 6,683.63, 10,022.62 and 2,004.32

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Solution

The fourth proportional to 6,683.63, 10,022.62 and 2,004.32 is: 3,005.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683.63 : 10,022.62 = 2,004.32 : x
  2. Step 2: Convert to fraction form
    6,683.63/10,022.62 = 2,004.32/x
  3. Step 3: Cross multiply
    6,683.63x = 10,022.62 × 2,004.32
  4. Step 4: Simplify right side
    6,683.63x = 20,088,492.62
  5. Step 5: Solve for x
    x = 20,088,492.62/6,683.63
  6. Step 6: Final answer
    x = 3,005.62

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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.