Home / 2,306,059.85-3,458,734.94-769,082.30

Finding the Fourth Proportional to 2,306,059.85, 3,458,734.94 and 769,082.30

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Solution

The fourth proportional to 2,306,059.85, 3,458,734.94 and 769,082.30 is: 1,153,505.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,059.85 : 3,458,734.94 = 769,082.30 : x
  2. Step 2: Convert to fraction form
    2,306,059.85/3,458,734.94 = 769,082.30/x
  3. Step 3: Cross multiply
    2,306,059.85x = 3,458,734.94 × 769,082.30
  4. Step 4: Simplify right side
    2,306,059.85x = 2,660,051,801,606.48
  5. Step 5: Solve for x
    x = 2,660,051,801,606.48/2,306,059.85
  6. Step 6: Final answer
    x = 1,153,505.10

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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.