Home / 3,173,546.41-4,760,651.75-1,043,796.60

Finding the Fourth Proportional to 3,173,546.41, 4,760,651.75 and 1,043,796.60

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Solution

The fourth proportional to 3,173,546.41, 4,760,651.75 and 1,043,796.60 is: 1,565,804.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,173,546.41 : 4,760,651.75 = 1,043,796.60 : x
  2. Step 2: Convert to fraction form
    3,173,546.41/4,760,651.75 = 1,043,796.60/x
  3. Step 3: Cross multiply
    3,173,546.41x = 4,760,651.75 × 1,043,796.60
  4. Step 4: Simplify right side
    3,173,546.41x = 4,969,152,110,434.05
  5. Step 5: Solve for x
    x = 4,969,152,110,434.05/3,173,546.41
  6. Step 6: Final answer
    x = 1,565,804.14

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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.