Home / 1,840,095.86-2,757,559.49-1,568,821.06

Finding the Fourth Proportional to 1,840,095.86, 2,757,559.49 and 1,568,821.06

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Solution

The fourth proportional to 1,840,095.86, 2,757,559.49 and 1,568,821.06 is: 2,351,028.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,840,095.86 : 2,757,559.49 = 1,568,821.06 : x
  2. Step 2: Convert to fraction form
    1,840,095.86/2,757,559.49 = 1,568,821.06/x
  3. Step 3: Cross multiply
    1,840,095.86x = 2,757,559.49 × 1,568,821.06
  4. Step 4: Simplify right side
    1,840,095.86x = 4,326,117,380,482.96
  5. Step 5: Solve for x
    x = 4,326,117,380,482.96/1,840,095.86
  6. Step 6: Final answer
    x = 2,351,028.27

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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.