Home / 4,468.36-6,703.54-1,348.42

Finding the Fourth Proportional to 4,468.36, 6,703.54 and 1,348.42

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Solution

The fourth proportional to 4,468.36, 6,703.54 and 1,348.42 is: 2,022.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468.36 : 6,703.54 = 1,348.42 : x
  2. Step 2: Convert to fraction form
    4,468.36/6,703.54 = 1,348.42/x
  3. Step 3: Cross multiply
    4,468.36x = 6,703.54 × 1,348.42
  4. Step 4: Simplify right side
    4,468.36x = 9,039,187.41
  5. Step 5: Solve for x
    x = 9,039,187.41/4,468.36
  6. Step 6: Final answer
    x = 2,022.93

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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.