Home / 2,313,563.20-3,465,736.80-2,036,468.80

Finding the Fourth Proportional to 2,313,563.20, 3,465,736.80 and 2,036,468.80

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Solution

The fourth proportional to 2,313,563.20, 3,465,736.80 and 2,036,468.80 is: 3,050,647.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,313,563.20 : 3,465,736.80 = 2,036,468.80 : x
  2. Step 2: Convert to fraction form
    2,313,563.20/3,465,736.80 = 2,036,468.80/x
  3. Step 3: Cross multiply
    2,313,563.20x = 3,465,736.80 × 2,036,468.80
  4. Step 4: Simplify right side
    2,313,563.20x = 7,057,864,862,211.84
  5. Step 5: Solve for x
    x = 7,057,864,862,211.84/2,313,563.20
  6. Step 6: Final answer
    x = 3,050,647.10

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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.