Home / 6,701,945.72-10,048,329.19-3,412,933.60

Finding the Fourth Proportional to 6,701,945.72, 10,048,329.19 and 3,412,933.60

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Solution

The fourth proportional to 6,701,945.72, 10,048,329.19 and 3,412,933.60 is: 5,117,063.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,701,945.72 : 10,048,329.19 = 3,412,933.60 : x
  2. Step 2: Convert to fraction form
    6,701,945.72/10,048,329.19 = 3,412,933.60/x
  3. Step 3: Cross multiply
    6,701,945.72x = 10,048,329.19 × 3,412,933.60
  4. Step 4: Simplify right side
    6,701,945.72x = 34,294,280,282,758.63
  5. Step 5: Solve for x
    x = 34,294,280,282,758.63/6,701,945.72
  6. Step 6: Final answer
    x = 5,117,063.27

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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.