Home / 2,302,308.64-3,451,493.44-883,383.04

Finding the Fourth Proportional to 2,302,308.64, 3,451,493.44 and 883,383.04

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Solution

The fourth proportional to 2,302,308.64, 3,451,493.44 and 883,383.04 is: 1,324,318.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,308.64 : 3,451,493.44 = 883,383.04 : x
  2. Step 2: Convert to fraction form
    2,302,308.64/3,451,493.44 = 883,383.04/x
  3. Step 3: Cross multiply
    2,302,308.64x = 3,451,493.44 × 883,383.04
  4. Step 4: Simplify right side
    2,302,308.64x = 3,048,990,767,567.26
  5. Step 5: Solve for x
    x = 3,048,990,767,567.26/2,302,308.64
  6. Step 6: Final answer
    x = 1,324,318.87

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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.