Home / 3,566.73-4,922.04-1,973.49

Finding the Fourth Proportional to 3,566.73, 4,922.04 and 1,973.49

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Solution

The fourth proportional to 3,566.73, 4,922.04 and 1,973.49 is: 2,723.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566.73 : 4,922.04 = 1,973.49 : x
  2. Step 2: Convert to fraction form
    3,566.73/4,922.04 = 1,973.49/x
  3. Step 3: Cross multiply
    3,566.73x = 4,922.04 × 1,973.49
  4. Step 4: Simplify right side
    3,566.73x = 9,713,596.72
  5. Step 5: Solve for x
    x = 9,713,596.72/3,566.73
  6. Step 6: Final answer
    x = 2,723.39

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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.