Home / 3,560,995.44-4,915,876.68-2,032,807.32

Finding the Fourth Proportional to 3,560,995.44, 4,915,876.68 and 2,032,807.32

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Solution

The fourth proportional to 3,560,995.44, 4,915,876.68 and 2,032,807.32 is: 2,806,246.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,560,995.44 : 4,915,876.68 = 2,032,807.32 : x
  2. Step 2: Convert to fraction form
    3,560,995.44/4,915,876.68 = 2,032,807.32/x
  3. Step 3: Cross multiply
    3,560,995.44x = 4,915,876.68 × 2,032,807.32
  4. Step 4: Simplify right side
    3,560,995.44x = 9,993,030,099,321.30
  5. Step 5: Solve for x
    x = 9,993,030,099,321.30/3,560,995.44
  6. Step 6: Final answer
    x = 2,806,246.25

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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.