Home / 9,489,010.24-14,228,059.20-2,922,016

Finding the Fourth Proportional to 9,489,010.24, 14,228,059.20 and 2,922,016

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Solution

The fourth proportional to 9,489,010.24, 14,228,059.20 and 2,922,016 is: 4,381,343.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,489,010.24 : 14,228,059.20 = 2,922,016 : x
  2. Step 2: Convert to fraction form
    9,489,010.24/14,228,059.20 = 2,922,016/x
  3. Step 3: Cross multiply
    9,489,010.24x = 14,228,059.20 × 2,922,016
  4. Step 4: Simplify right side
    9,489,010.24x = 41,574,616,631,347.20
  5. Step 5: Solve for x
    x = 41,574,616,631,347.20/9,489,010.24
  6. Step 6: Final answer
    x = 4,381,343.85

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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.