Home / 3,557,583.09-5,327,771.51-2,036,653.07

Finding the Fourth Proportional to 3,557,583.09, 5,327,771.51 and 2,036,653.07

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Solution

The fourth proportional to 3,557,583.09, 5,327,771.51 and 2,036,653.07 is: 3,050,054.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,557,583.09 : 5,327,771.51 = 2,036,653.07 : x
  2. Step 2: Convert to fraction form
    3,557,583.09/5,327,771.51 = 2,036,653.07/x
  3. Step 3: Cross multiply
    3,557,583.09x = 5,327,771.51 × 2,036,653.07
  4. Step 4: Simplify right side
    3,557,583.09x = 10,850,822,165,277.91
  5. Step 5: Solve for x
    x = 10,850,822,165,277.91/3,557,583.09
  6. Step 6: Final answer
    x = 3,050,054.46

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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.