Home / 3,466.37-4,783.33-1,973.99

Finding the Fourth Proportional to 3,466.37, 4,783.33 and 1,973.99

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Solution

The fourth proportional to 3,466.37, 4,783.33 and 1,973.99 is: 2,723.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,466.37 : 4,783.33 = 1,973.99 : x
  2. Step 2: Convert to fraction form
    3,466.37/4,783.33 = 1,973.99/x
  3. Step 3: Cross multiply
    3,466.37x = 4,783.33 × 1,973.99
  4. Step 4: Simplify right side
    3,466.37x = 9,442,252.61
  5. Step 5: Solve for x
    x = 9,442,252.61/3,466.37
  6. Step 6: Final answer
    x = 2,723.96

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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.