Home / 4,771,194.20-6,583,756.43-2,837,081.06

Finding the Fourth Proportional to 4,771,194.20, 6,583,756.43 and 2,837,081.06

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Solution

The fourth proportional to 4,771,194.20, 6,583,756.43 and 2,837,081.06 is: 3,914,879.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,771,194.20 : 6,583,756.43 = 2,837,081.06 : x
  2. Step 2: Convert to fraction form
    4,771,194.20/6,583,756.43 = 2,837,081.06/x
  3. Step 3: Cross multiply
    4,771,194.20x = 6,583,756.43 × 2,837,081.06
  4. Step 4: Simplify right side
    4,771,194.20x = 18,678,650,624,102.03
  5. Step 5: Solve for x
    x = 18,678,650,624,102.03/4,771,194.20
  6. Step 6: Final answer
    x = 3,914,879.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.