Home / 7,203,291.14-10,805,505.33-2,410,998.23

Finding the Fourth Proportional to 7,203,291.14, 10,805,505.33 and 2,410,998.23

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Solution

The fourth proportional to 7,203,291.14, 10,805,505.33 and 2,410,998.23 is: 3,616,687.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,203,291.14 : 10,805,505.33 = 2,410,998.23 : x
  2. Step 2: Convert to fraction form
    7,203,291.14/10,805,505.33 = 2,410,998.23/x
  3. Step 3: Cross multiply
    7,203,291.14x = 10,805,505.33 × 2,410,998.23
  4. Step 4: Simplify right side
    7,203,291.14x = 26,052,054,224,885.57
  5. Step 5: Solve for x
    x = 26,052,054,224,885.57/7,203,291.14
  6. Step 6: Final answer
    x = 3,616,687.67

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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.