Home / 3,504.14-4,835.56-2,011.02

Finding the Fourth Proportional to 3,504.14, 4,835.56 and 2,011.02

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Solution

The fourth proportional to 3,504.14, 4,835.56 and 2,011.02 is: 2,775.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504.14 : 4,835.56 = 2,011.02 : x
  2. Step 2: Convert to fraction form
    3,504.14/4,835.56 = 2,011.02/x
  3. Step 3: Cross multiply
    3,504.14x = 4,835.56 × 2,011.02
  4. Step 4: Simplify right side
    3,504.14x = 9,724,407.87
  5. Step 5: Solve for x
    x = 9,724,407.87/3,504.14
  6. Step 6: Final answer
    x = 2,775.12

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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.