Home / 4,488.94-6,732.87-1,202.23

Finding the Fourth Proportional to 4,488.94, 6,732.87 and 1,202.23

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Solution

The fourth proportional to 4,488.94, 6,732.87 and 1,202.23 is: 1,803.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,488.94 : 6,732.87 = 1,202.23 : x
  2. Step 2: Convert to fraction form
    4,488.94/6,732.87 = 1,202.23/x
  3. Step 3: Cross multiply
    4,488.94x = 6,732.87 × 1,202.23
  4. Step 4: Simplify right side
    4,488.94x = 8,094,458.30
  5. Step 5: Solve for x
    x = 8,094,458.30/4,488.94
  6. Step 6: Final answer
    x = 1,803.20

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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.