Home / 8,051.13-11,110.65-4,466.16

Finding the Fourth Proportional to 8,051.13, 11,110.65 and 4,466.16

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Solution

The fourth proportional to 8,051.13, 11,110.65 and 4,466.16 is: 6,163.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,051.13 : 11,110.65 = 4,466.16 : x
  2. Step 2: Convert to fraction form
    8,051.13/11,110.65 = 4,466.16/x
  3. Step 3: Cross multiply
    8,051.13x = 11,110.65 × 4,466.16
  4. Step 4: Simplify right side
    8,051.13x = 49,621,940.60
  5. Step 5: Solve for x
    x = 49,621,940.60/8,051.13
  6. Step 6: Final answer
    x = 6,163.35

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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.