Home / 3,082,765.34-4,624,590.90-953,015.54

Finding the Fourth Proportional to 3,082,765.34, 4,624,590.90 and 953,015.54

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Solution

The fourth proportional to 3,082,765.34, 4,624,590.90 and 953,015.54 is: 1,429,660.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,765.34 : 4,624,590.90 = 953,015.54 : x
  2. Step 2: Convert to fraction form
    3,082,765.34/4,624,590.90 = 953,015.54/x
  3. Step 3: Cross multiply
    3,082,765.34x = 4,624,590.90 × 953,015.54
  4. Step 4: Simplify right side
    3,082,765.34x = 4,407,306,965,954.55
  5. Step 5: Solve for x
    x = 4,407,306,965,954.55/3,082,765.34
  6. Step 6: Final answer
    x = 1,429,660.22

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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.