Home / 9,132,273.06-13,698,400.41-3,740,933.58

Finding the Fourth Proportional to 9,132,273.06, 13,698,400.41 and 3,740,933.58

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Solution

The fourth proportional to 9,132,273.06, 13,698,400.41 and 3,740,933.58 is: 5,611,396.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,132,273.06 : 13,698,400.41 = 3,740,933.58 : x
  2. Step 2: Convert to fraction form
    9,132,273.06/13,698,400.41 = 3,740,933.58/x
  3. Step 3: Cross multiply
    9,132,273.06x = 13,698,400.41 × 3,740,933.58
  4. Step 4: Simplify right side
    9,132,273.06x = 51,244,806,086,054.77
  5. Step 5: Solve for x
    x = 51,244,806,086,054.77/9,132,273.06
  6. Step 6: Final answer
    x = 5,611,396.61

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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.