Home / 11,551,053.62-15,940,641.96-6,323,973.56

Finding the Fourth Proportional to 11,551,053.62, 15,940,641.96 and 6,323,973.56

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Solution

The fourth proportional to 11,551,053.62, 15,940,641.96 and 6,323,973.56 is: 8,727,186.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,551,053.62 : 15,940,641.96 = 6,323,973.56 : x
  2. Step 2: Convert to fraction form
    11,551,053.62/15,940,641.96 = 6,323,973.56/x
  3. Step 3: Cross multiply
    11,551,053.62x = 15,940,641.96 × 6,323,973.56
  4. Step 4: Simplify right side
    11,551,053.62x = 100,808,198,284,466.58
  5. Step 5: Solve for x
    x = 100,808,198,284,466.58/11,551,053.62
  6. Step 6: Final answer
    x = 8,727,186.42

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.