Home / 3,525.53-4,863.26-2,406.11

Finding the Fourth Proportional to 3,525.53, 4,863.26 and 2,406.11

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Solution

The fourth proportional to 3,525.53, 4,863.26 and 2,406.11 is: 3,319.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525.53 : 4,863.26 = 2,406.11 : x
  2. Step 2: Convert to fraction form
    3,525.53/4,863.26 = 2,406.11/x
  3. Step 3: Cross multiply
    3,525.53x = 4,863.26 × 2,406.11
  4. Step 4: Simplify right side
    3,525.53x = 11,701,526.49
  5. Step 5: Solve for x
    x = 11,701,526.49/3,525.53
  6. Step 6: Final answer
    x = 3,319.08

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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.