Home / 6,903.43-9,522.84-4,250.31

Finding the Fourth Proportional to 6,903.43, 9,522.84 and 4,250.31

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Solution

The fourth proportional to 6,903.43, 9,522.84 and 4,250.31 is: 5,863.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,903.43 : 9,522.84 = 4,250.31 : x
  2. Step 2: Convert to fraction form
    6,903.43/9,522.84 = 4,250.31/x
  3. Step 3: Cross multiply
    6,903.43x = 9,522.84 × 4,250.31
  4. Step 4: Simplify right side
    6,903.43x = 40,475,022.08
  5. Step 5: Solve for x
    x = 40,475,022.08/6,903.43
  6. Step 6: Final answer
    x = 5,863.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.