Home / 1,466.48-2,019.85-1,092.26

Finding the Fourth Proportional to 1,466.48, 2,019.85 and 1,092.26

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Solution

The fourth proportional to 1,466.48, 2,019.85 and 1,092.26 is: 1,504.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466.48 : 2,019.85 = 1,092.26 : x
  2. Step 2: Convert to fraction form
    1,466.48/2,019.85 = 1,092.26/x
  3. Step 3: Cross multiply
    1,466.48x = 2,019.85 × 1,092.26
  4. Step 4: Simplify right side
    1,466.48x = 2,206,188.53
  5. Step 5: Solve for x
    x = 2,206,188.53/1,466.48
  6. Step 6: Final answer
    x = 1,504.42

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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.