Home / 4,352.99-6,003.26-3,513.43

Finding the Fourth Proportional to 4,352.99, 6,003.26 and 3,513.43

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Solution

The fourth proportional to 4,352.99, 6,003.26 and 3,513.43 is: 4,845.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352.99 : 6,003.26 = 3,513.43 : x
  2. Step 2: Convert to fraction form
    4,352.99/6,003.26 = 3,513.43/x
  3. Step 3: Cross multiply
    4,352.99x = 6,003.26 × 3,513.43
  4. Step 4: Simplify right side
    4,352.99x = 21,091,986.20
  5. Step 5: Solve for x
    x = 21,091,986.20/4,352.99
  6. Step 6: Final answer
    x = 4,845.40

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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.