Home / 9,261,608.48-13,894,619.90-3,196,392.53

Finding the Fourth Proportional to 9,261,608.48, 13,894,619.90 and 3,196,392.53

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Solution

The fourth proportional to 9,261,608.48, 13,894,619.90 and 3,196,392.53 is: 4,795,350.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,261,608.48 : 13,894,619.90 = 3,196,392.53 : x
  2. Step 2: Convert to fraction form
    9,261,608.48/13,894,619.90 = 3,196,392.53/x
  3. Step 3: Cross multiply
    9,261,608.48x = 13,894,619.90 × 3,196,392.53
  4. Step 4: Simplify right side
    9,261,608.48x = 44,412,659,170,094.28
  5. Step 5: Solve for x
    x = 44,412,659,170,094.28/9,261,608.48
  6. Step 6: Final answer
    x = 4,795,350.54

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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.