Home / 3,352.94-4,628.73-2,094.70

Finding the Fourth Proportional to 3,352.94, 4,628.73 and 2,094.70

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Solution

The fourth proportional to 3,352.94, 4,628.73 and 2,094.70 is: 2,891.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352.94 : 4,628.73 = 2,094.70 : x
  2. Step 2: Convert to fraction form
    3,352.94/4,628.73 = 2,094.70/x
  3. Step 3: Cross multiply
    3,352.94x = 4,628.73 × 2,094.70
  4. Step 4: Simplify right side
    3,352.94x = 9,695,772.63
  5. Step 5: Solve for x
    x = 9,695,772.63/3,352.94
  6. Step 6: Final answer
    x = 2,891.72

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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.