Home / 9,848,236.88-14,774,348.31-3,458,987.46

Finding the Fourth Proportional to 9,848,236.88, 14,774,348.31 and 3,458,987.46

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Solution

The fourth proportional to 9,848,236.88, 14,774,348.31 and 3,458,987.46 is: 5,189,181.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,848,236.88 : 14,774,348.31 = 3,458,987.46 : x
  2. Step 2: Convert to fraction form
    9,848,236.88/14,774,348.31 = 3,458,987.46/x
  3. Step 3: Cross multiply
    9,848,236.88x = 14,774,348.31 × 3,458,987.46
  4. Step 4: Simplify right side
    9,848,236.88x = 51,104,285,520,990.99
  5. Step 5: Solve for x
    x = 51,104,285,520,990.99/9,848,236.88
  6. Step 6: Final answer
    x = 5,189,181.18

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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.