Home / 3,563,651.92-5,345,198.92-1,004,763.52

Finding the Fourth Proportional to 3,563,651.92, 5,345,198.92 and 1,004,763.52

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Solution

The fourth proportional to 3,563,651.92, 5,345,198.92 and 1,004,763.52 is: 1,507,066.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,563,651.92 : 5,345,198.92 = 1,004,763.52 : x
  2. Step 2: Convert to fraction form
    3,563,651.92/5,345,198.92 = 1,004,763.52/x
  3. Step 3: Cross multiply
    3,563,651.92x = 5,345,198.92 × 1,004,763.52
  4. Step 4: Simplify right side
    3,563,651.92x = 5,370,660,881,959.40
  5. Step 5: Solve for x
    x = 5,370,660,881,959.40/3,563,651.92
  6. Step 6: Final answer
    x = 1,507,066.63

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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.