Home / 9,035,287.24-13,550,056.84-2,968,620.66

Finding the Fourth Proportional to 9,035,287.24, 13,550,056.84 and 2,968,620.66

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Solution

The fourth proportional to 9,035,287.24, 13,550,056.84 and 2,968,620.66 is: 4,451,986.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,035,287.24 : 13,550,056.84 = 2,968,620.66 : x
  2. Step 2: Convert to fraction form
    9,035,287.24/13,550,056.84 = 2,968,620.66/x
  3. Step 3: Cross multiply
    9,035,287.24x = 13,550,056.84 × 2,968,620.66
  4. Step 4: Simplify right side
    9,035,287.24x = 40,224,978,679,398.31
  5. Step 5: Solve for x
    x = 40,224,978,679,398.31/9,035,287.24
  6. Step 6: Final answer
    x = 4,451,986.71

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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.