Home / 5,033,121.26-6,946,496.19-2,968,363.77

Finding the Fourth Proportional to 5,033,121.26, 6,946,496.19 and 2,968,363.77

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Solution

The fourth proportional to 5,033,121.26, 6,946,496.19 and 2,968,363.77 is: 4,096,807.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,033,121.26 : 6,946,496.19 = 2,968,363.77 : x
  2. Step 2: Convert to fraction form
    5,033,121.26/6,946,496.19 = 2,968,363.77/x
  3. Step 3: Cross multiply
    5,033,121.26x = 6,946,496.19 × 2,968,363.77
  4. Step 4: Simplify right side
    5,033,121.26x = 20,619,727,618,839.04
  5. Step 5: Solve for x
    x = 20,619,727,618,839.04/5,033,121.26
  6. Step 6: Final answer
    x = 4,096,807.24

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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.