Home / 9,483,266-13,087,114.44-5,190,914

Finding the Fourth Proportional to 9,483,266, 13,087,114.44 and 5,190,914

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Solution

The fourth proportional to 9,483,266, 13,087,114.44 and 5,190,914 is: 7,163,574.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,483,266 : 13,087,114.44 = 5,190,914 : x
  2. Step 2: Convert to fraction form
    9,483,266/13,087,114.44 = 5,190,914/x
  3. Step 3: Cross multiply
    9,483,266x = 13,087,114.44 × 5,190,914
  4. Step 4: Simplify right side
    9,483,266x = 67,934,085,566,198.16
  5. Step 5: Solve for x
    x = 67,934,085,566,198.16/9,483,266
  6. Step 6: Final answer
    x = 7,163,574.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.