Home / 3,876,544.71-5,814,816.69-1,036,583.06

Finding the Fourth Proportional to 3,876,544.71, 5,814,816.69 and 1,036,583.06

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Solution

The fourth proportional to 3,876,544.71, 5,814,816.69 and 1,036,583.06 is: 1,554,874.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,876,544.71 : 5,814,816.69 = 1,036,583.06 : x
  2. Step 2: Convert to fraction form
    3,876,544.71/5,814,816.69 = 1,036,583.06/x
  3. Step 3: Cross multiply
    3,876,544.71x = 5,814,816.69 × 1,036,583.06
  4. Step 4: Simplify right side
    3,876,544.71x = 6,027,540,452,672.37
  5. Step 5: Solve for x
    x = 6,027,540,452,672.37/3,876,544.71
  6. Step 6: Final answer
    x = 1,554,874.48

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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.