Home / 4,952.00-7,426.28-1,441.06

Finding the Fourth Proportional to 4,952.00, 7,426.28 and 1,441.06

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Solution

The fourth proportional to 4,952.00, 7,426.28 and 1,441.06 is: 2,161.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,952.00 : 7,426.28 = 1,441.06 : x
  2. Step 2: Convert to fraction form
    4,952.00/7,426.28 = 1,441.06/x
  3. Step 3: Cross multiply
    4,952.00x = 7,426.28 × 1,441.06
  4. Step 4: Simplify right side
    4,952.00x = 10,701,700.09
  5. Step 5: Solve for x
    x = 10,701,700.09/4,952.00
  6. Step 6: Final answer
    x = 2,161.09

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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.