Home / 3,044,906.62-4,565,929.66-1,765,877.60

Finding the Fourth Proportional to 3,044,906.62, 4,565,929.66 and 1,765,877.60

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Solution

The fourth proportional to 3,044,906.62, 4,565,929.66 and 1,765,877.60 is: 2,647,986.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,906.62 : 4,565,929.66 = 1,765,877.60 : x
  2. Step 2: Convert to fraction form
    3,044,906.62/4,565,929.66 = 1,765,877.60/x
  3. Step 3: Cross multiply
    3,044,906.62x = 4,565,929.66 × 1,765,877.60
  4. Step 4: Simplify right side
    3,044,906.62x = 8,062,872,909,769.62
  5. Step 5: Solve for x
    x = 8,062,872,909,769.62/3,044,906.62
  6. Step 6: Final answer
    x = 2,647,986.92

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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.