Home / 3,464.70-4,783.26-2,404.02

Finding the Fourth Proportional to 3,464.70, 4,783.26 and 2,404.02

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Solution

The fourth proportional to 3,464.70, 4,783.26 and 2,404.02 is: 3,318.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464.70 : 4,783.26 = 2,404.02 : x
  2. Step 2: Convert to fraction form
    3,464.70/4,783.26 = 2,404.02/x
  3. Step 3: Cross multiply
    3,464.70x = 4,783.26 × 2,404.02
  4. Step 4: Simplify right side
    3,464.70x = 11,499,052.71
  5. Step 5: Solve for x
    x = 11,499,052.71/3,464.70
  6. Step 6: Final answer
    x = 3,318.92

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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.