Home / 3,876,560.09-5,814,839.74-1,036,598.43

Finding the Fourth Proportional to 3,876,560.09, 5,814,839.74 and 1,036,598.43

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Solution

The fourth proportional to 3,876,560.09, 5,814,839.74 and 1,036,598.43 is: 1,554,897.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,876,560.09 : 5,814,839.74 = 1,036,598.43 : x
  2. Step 2: Convert to fraction form
    3,876,560.09/5,814,839.74 = 1,036,598.43/x
  3. Step 3: Cross multiply
    3,876,560.09x = 5,814,839.74 × 1,036,598.43
  4. Step 4: Simplify right side
    3,876,560.09x = 6,027,653,745,185.61
  5. Step 5: Solve for x
    x = 6,027,653,745,185.61/3,876,560.09
  6. Step 6: Final answer
    x = 1,554,897.54

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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.