Home / 9,206.06-13,813.74-4,525.88

Finding the Fourth Proportional to 9,206.06, 13,813.74 and 4,525.88

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Solution

The fourth proportional to 9,206.06, 13,813.74 and 4,525.88 is: 6,791.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,206.06 : 13,813.74 = 4,525.88 : x
  2. Step 2: Convert to fraction form
    9,206.06/13,813.74 = 4,525.88/x
  3. Step 3: Cross multiply
    9,206.06x = 13,813.74 × 4,525.88
  4. Step 4: Simplify right side
    9,206.06x = 62,519,260.52
  5. Step 5: Solve for x
    x = 62,519,260.52/9,206.06
  6. Step 6: Final answer
    x = 6,791.10

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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.