Home / 2,284,928.91-3,406,965.50-2,222,152.44

Finding the Fourth Proportional to 2,284,928.91, 3,406,965.50 and 2,222,152.44

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Solution

The fourth proportional to 2,284,928.91, 3,406,965.50 and 2,222,152.44 is: 3,313,362.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,928.91 : 3,406,965.50 = 2,222,152.44 : x
  2. Step 2: Convert to fraction form
    2,284,928.91/3,406,965.50 = 2,222,152.44/x
  3. Step 3: Cross multiply
    2,284,928.91x = 3,406,965.50 × 2,222,152.44
  4. Step 4: Simplify right side
    2,284,928.91x = 7,570,796,687,710.06
  5. Step 5: Solve for x
    x = 7,570,796,687,710.06/2,284,928.91
  6. Step 6: Final answer
    x = 3,313,362.03

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.