Home / 6,983,264.14-10,474,901.67-3,339,136.20

Finding the Fourth Proportional to 6,983,264.14, 10,474,901.67 and 3,339,136.20

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Solution

The fourth proportional to 6,983,264.14, 10,474,901.67 and 3,339,136.20 is: 5,008,706.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,983,264.14 : 10,474,901.67 = 3,339,136.20 : x
  2. Step 2: Convert to fraction form
    6,983,264.14/10,474,901.67 = 3,339,136.20/x
  3. Step 3: Cross multiply
    6,983,264.14x = 10,474,901.67 × 3,339,136.20
  4. Step 4: Simplify right side
    6,983,264.14x = 34,977,123,409,540.09
  5. Step 5: Solve for x
    x = 34,977,123,409,540.09/6,983,264.14
  6. Step 6: Final answer
    x = 5,008,706.92

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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.