Home / 9,303.82-13,950.33-3,752.62

Finding the Fourth Proportional to 9,303.82, 13,950.33 and 3,752.62

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Solution

The fourth proportional to 9,303.82, 13,950.33 and 3,752.62 is: 5,626.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,303.82 : 13,950.33 = 3,752.62 : x
  2. Step 2: Convert to fraction form
    9,303.82/13,950.33 = 3,752.62/x
  3. Step 3: Cross multiply
    9,303.82x = 13,950.33 × 3,752.62
  4. Step 4: Simplify right side
    9,303.82x = 52,350,287.36
  5. Step 5: Solve for x
    x = 52,350,287.36/9,303.82
  6. Step 6: Final answer
    x = 5,626.75

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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.