Home / 4,317,670.72-5,958,618.96-2,383,925.32

Finding the Fourth Proportional to 4,317,670.72, 5,958,618.96 and 2,383,925.32

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Solution

The fourth proportional to 4,317,670.72, 5,958,618.96 and 2,383,925.32 is: 3,289,945.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317,670.72 : 5,958,618.96 = 2,383,925.32 : x
  2. Step 2: Convert to fraction form
    4,317,670.72/5,958,618.96 = 2,383,925.32/x
  3. Step 3: Cross multiply
    4,317,670.72x = 5,958,618.96 × 2,383,925.32
  4. Step 4: Simplify right side
    4,317,670.72x = 14,204,902,610,976.07
  5. Step 5: Solve for x
    x = 14,204,902,610,976.07/4,317,670.72
  6. Step 6: Final answer
    x = 3,289,945.79

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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.