Home / 4,969.83-6,853.66-3,265.34

Finding the Fourth Proportional to 4,969.83, 6,853.66 and 3,265.34

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Solution

The fourth proportional to 4,969.83, 6,853.66 and 3,265.34 is: 4,503.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,969.83 : 6,853.66 = 3,265.34 : x
  2. Step 2: Convert to fraction form
    4,969.83/6,853.66 = 3,265.34/x
  3. Step 3: Cross multiply
    4,969.83x = 6,853.66 × 3,265.34
  4. Step 4: Simplify right side
    4,969.83x = 22,379,530.14
  5. Step 5: Solve for x
    x = 22,379,530.14/4,969.83
  6. Step 6: Final answer
    x = 4,503.08

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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.