Home / 10,942,974.90-15,102,087.24-6,048,091.62

Finding the Fourth Proportional to 10,942,974.90, 15,102,087.24 and 6,048,091.62

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Solution

The fourth proportional to 10,942,974.90, 15,102,087.24 and 6,048,091.62 is: 8,346,798.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,942,974.90 : 15,102,087.24 = 6,048,091.62 : x
  2. Step 2: Convert to fraction form
    10,942,974.90/15,102,087.24 = 6,048,091.62/x
  3. Step 3: Cross multiply
    10,942,974.90x = 15,102,087.24 × 6,048,091.62
  4. Step 4: Simplify right side
    10,942,974.90x = 91,338,807,280,752.94
  5. Step 5: Solve for x
    x = 91,338,807,280,752.94/10,942,974.90
  6. Step 6: Final answer
    x = 8,346,798.57

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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.