Home / 2,446,317.60-3,669,476.40-848,349.60

Finding the Fourth Proportional to 2,446,317.60, 3,669,476.40 and 848,349.60

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Solution

The fourth proportional to 2,446,317.60, 3,669,476.40 and 848,349.60 is: 1,272,524.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,317.60 : 3,669,476.40 = 848,349.60 : x
  2. Step 2: Convert to fraction form
    2,446,317.60/3,669,476.40 = 848,349.60/x
  3. Step 3: Cross multiply
    2,446,317.60x = 3,669,476.40 × 848,349.60
  4. Step 4: Simplify right side
    2,446,317.60x = 3,112,998,836,149.44
  5. Step 5: Solve for x
    x = 3,112,998,836,149.44/2,446,317.60
  6. Step 6: Final answer
    x = 1,272,524.40

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Similar ratio
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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.