Home / 3,755,082.33-5,632,861.23-1,450,674.45

Finding the Fourth Proportional to 3,755,082.33, 5,632,861.23 and 1,450,674.45

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Solution

The fourth proportional to 3,755,082.33, 5,632,861.23 and 1,450,674.45 is: 2,176,103.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,755,082.33 : 5,632,861.23 = 1,450,674.45 : x
  2. Step 2: Convert to fraction form
    3,755,082.33/5,632,861.23 = 1,450,674.45/x
  3. Step 3: Cross multiply
    3,755,082.33x = 5,632,861.23 × 1,450,674.45
  4. Step 4: Simplify right side
    3,755,082.33x = 8,171,447,866,756.57
  5. Step 5: Solve for x
    x = 8,171,447,866,756.57/3,755,082.33
  6. Step 6: Final answer
    x = 2,176,103.52

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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.