Home / 9,305,519.36-13,958,942.72-2,482,054.08

Finding the Fourth Proportional to 9,305,519.36, 13,958,942.72 and 2,482,054.08

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Solution

The fourth proportional to 9,305,519.36, 13,958,942.72 and 2,482,054.08 is: 3,723,258.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,305,519.36 : 13,958,942.72 = 2,482,054.08 : x
  2. Step 2: Convert to fraction form
    9,305,519.36/13,958,942.72 = 2,482,054.08/x
  3. Step 3: Cross multiply
    9,305,519.36x = 13,958,942.72 × 2,482,054.08
  4. Step 4: Simplify right side
    9,305,519.36x = 34,646,850,730,662.30
  5. Step 5: Solve for x
    x = 34,646,850,730,662.30/9,305,519.36
  6. Step 6: Final answer
    x = 3,723,258.14

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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.