Home / 2,965,754.54-4,448,590.27-1,168,653.65

Finding the Fourth Proportional to 2,965,754.54, 4,448,590.27 and 1,168,653.65

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Solution

The fourth proportional to 2,965,754.54, 4,448,590.27 and 1,168,653.65 is: 1,752,964.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,965,754.54 : 4,448,590.27 = 1,168,653.65 : x
  2. Step 2: Convert to fraction form
    2,965,754.54/4,448,590.27 = 1,168,653.65/x
  3. Step 3: Cross multiply
    2,965,754.54x = 4,448,590.27 × 1,168,653.65
  4. Step 4: Simplify right side
    2,965,754.54x = 5,198,861,231,225.40
  5. Step 5: Solve for x
    x = 5,198,861,231,225.40/2,965,754.54
  6. Step 6: Final answer
    x = 1,752,964.10

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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.