Home / 9,608,073-14,414,164.74-3,542,821.08

Finding the Fourth Proportional to 9,608,073, 14,414,164.74 and 3,542,821.08

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Solution

The fourth proportional to 9,608,073, 14,414,164.74 and 3,542,821.08 is: 5,314,989.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,608,073 : 14,414,164.74 = 3,542,821.08 : x
  2. Step 2: Convert to fraction form
    9,608,073/14,414,164.74 = 3,542,821.08/x
  3. Step 3: Cross multiply
    9,608,073x = 14,414,164.74 × 3,542,821.08
  4. Step 4: Simplify right side
    9,608,073x = 51,066,806,691,464.72
  5. Step 5: Solve for x
    x = 51,066,806,691,464.72/9,608,073
  6. Step 6: Final answer
    x = 5,314,989.46

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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.