Home / 8,051.07-11,110.57-4,466.11

Finding the Fourth Proportional to 8,051.07, 11,110.57 and 4,466.11

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Solution

The fourth proportional to 8,051.07, 11,110.57 and 4,466.11 is: 6,163.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,051.07 : 11,110.57 = 4,466.11 : x
  2. Step 2: Convert to fraction form
    8,051.07/11,110.57 = 4,466.11/x
  3. Step 3: Cross multiply
    8,051.07x = 11,110.57 × 4,466.11
  4. Step 4: Simplify right side
    8,051.07x = 49,621,027.78
  5. Step 5: Solve for x
    x = 49,621,027.78/8,051.07
  6. Step 6: Final answer
    x = 6,163.28

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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.