Home / 3,288.08-4,933.56-1,750.16

Finding the Fourth Proportional to 3,288.08, 4,933.56 and 1,750.16

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Solution

The fourth proportional to 3,288.08, 4,933.56 and 1,750.16 is: 2,626.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,288.08 : 4,933.56 = 1,750.16 : x
  2. Step 2: Convert to fraction form
    3,288.08/4,933.56 = 1,750.16/x
  3. Step 3: Cross multiply
    3,288.08x = 4,933.56 × 1,750.16
  4. Step 4: Simplify right side
    3,288.08x = 8,634,519.37
  5. Step 5: Solve for x
    x = 8,634,519.37/3,288.08
  6. Step 6: Final answer
    x = 2,626.01

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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.