Home / 3,082,935.74-4,624,846.70-953,185.91

Finding the Fourth Proportional to 3,082,935.74, 4,624,846.70 and 953,185.91

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Solution

The fourth proportional to 3,082,935.74, 4,624,846.70 and 953,185.91 is: 1,429,915.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,935.74 : 4,624,846.70 = 953,185.91 : x
  2. Step 2: Convert to fraction form
    3,082,935.74/4,624,846.70 = 953,185.91/x
  3. Step 3: Cross multiply
    3,082,935.74x = 4,624,846.70 × 953,185.91
  4. Step 4: Simplify right side
    3,082,935.74x = 4,408,338,682,459.83
  5. Step 5: Solve for x
    x = 4,408,338,682,459.83/3,082,935.74
  6. Step 6: Final answer
    x = 1,429,915.85

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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.