Home / 3,504.04-4,835.72-2,012.02

Finding the Fourth Proportional to 3,504.04, 4,835.72 and 2,012.02

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Solution

The fourth proportional to 3,504.04, 4,835.72 and 2,012.02 is: 2,776.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504.04 : 4,835.72 = 2,012.02 : x
  2. Step 2: Convert to fraction form
    3,504.04/4,835.72 = 2,012.02/x
  3. Step 3: Cross multiply
    3,504.04x = 4,835.72 × 2,012.02
  4. Step 4: Simplify right side
    3,504.04x = 9,729,565.35
  5. Step 5: Solve for x
    x = 9,729,565.35/3,504.04
  6. Step 6: Final answer
    x = 2,776.67

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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.