Home / 6,110.66-9,166.01-4,455.33

Finding the Fourth Proportional to 6,110.66, 9,166.01 and 4,455.33

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Solution

The fourth proportional to 6,110.66, 9,166.01 and 4,455.33 is: 6,683.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110.66 : 9,166.01 = 4,455.33 : x
  2. Step 2: Convert to fraction form
    6,110.66/9,166.01 = 4,455.33/x
  3. Step 3: Cross multiply
    6,110.66x = 9,166.01 × 4,455.33
  4. Step 4: Simplify right side
    6,110.66x = 40,837,577.06
  5. Step 5: Solve for x
    x = 40,837,577.06/6,110.66
  6. Step 6: Final answer
    x = 6,683.01

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1.5x scale

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.