Home / 3,462,661.26-5,194,252.80-1,033,622.55

Finding the Fourth Proportional to 3,462,661.26, 5,194,252.80 and 1,033,622.55

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Solution

The fourth proportional to 3,462,661.26, 5,194,252.80 and 1,033,622.55 is: 1,550,511.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,661.26 : 5,194,252.80 = 1,033,622.55 : x
  2. Step 2: Convert to fraction form
    3,462,661.26/5,194,252.80 = 1,033,622.55/x
  3. Step 3: Cross multiply
    3,462,661.26x = 5,194,252.80 × 1,033,622.55
  4. Step 4: Simplify right side
    3,462,661.26x = 5,368,896,824,480.64
  5. Step 5: Solve for x
    x = 5,368,896,824,480.64/3,462,661.26
  6. Step 6: Final answer
    x = 1,550,511.71

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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.