Home / 9,344.55-14,022.63-3,505.26

Finding the Fourth Proportional to 9,344.55, 14,022.63 and 3,505.26

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Solution

The fourth proportional to 9,344.55, 14,022.63 and 3,505.26 is: 5,260.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,344.55 : 14,022.63 = 3,505.26 : x
  2. Step 2: Convert to fraction form
    9,344.55/14,022.63 = 3,505.26/x
  3. Step 3: Cross multiply
    9,344.55x = 14,022.63 × 3,505.26
  4. Step 4: Simplify right side
    9,344.55x = 49,152,964.03
  5. Step 5: Solve for x
    x = 49,152,964.03/9,344.55
  6. Step 6: Final answer
    x = 5,260.07

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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.