Home / 3,084,047.08-4,630,315.81-1,568,755.44

Finding the Fourth Proportional to 3,084,047.08, 4,630,315.81 and 1,568,755.44

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Solution

The fourth proportional to 3,084,047.08, 4,630,315.81 and 1,568,755.44 is: 2,355,292.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,047.08 : 4,630,315.81 = 1,568,755.44 : x
  2. Step 2: Convert to fraction form
    3,084,047.08/4,630,315.81 = 1,568,755.44/x
  3. Step 3: Cross multiply
    3,084,047.08x = 4,630,315.81 × 1,568,755.44
  4. Step 4: Simplify right side
    3,084,047.08x = 7,263,833,115,855.51
  5. Step 5: Solve for x
    x = 7,263,833,115,855.51/3,084,047.08
  6. Step 6: Final answer
    x = 2,355,292.55

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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.