Home / 4,426.43-6,631.94-3,695.00

Finding the Fourth Proportional to 4,426.43, 6,631.94 and 3,695.00

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Solution

The fourth proportional to 4,426.43, 6,631.94 and 3,695.00 is: 5,536.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426.43 : 6,631.94 = 3,695.00 : x
  2. Step 2: Convert to fraction form
    4,426.43/6,631.94 = 3,695.00/x
  3. Step 3: Cross multiply
    4,426.43x = 6,631.94 × 3,695.00
  4. Step 4: Simplify right side
    4,426.43x = 24,504,994.38
  5. Step 5: Solve for x
    x = 24,504,994.38/4,426.43
  6. Step 6: Final answer
    x = 5,536.07

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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.