Home / 3,044,899.84-4,565,919.32-1,765,870.78

Finding the Fourth Proportional to 3,044,899.84, 4,565,919.32 and 1,765,870.78

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Solution

The fourth proportional to 3,044,899.84, 4,565,919.32 and 1,765,870.78 is: 2,647,976.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,899.84 : 4,565,919.32 = 1,765,870.78 : x
  2. Step 2: Convert to fraction form
    3,044,899.84/4,565,919.32 = 1,765,870.78/x
  3. Step 3: Cross multiply
    3,044,899.84x = 4,565,919.32 × 1,765,870.78
  4. Step 4: Simplify right side
    3,044,899.84x = 8,062,823,511,025.47
  5. Step 5: Solve for x
    x = 8,062,823,511,025.47/3,044,899.84
  6. Step 6: Final answer
    x = 2,647,976.60

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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.