Home / 3,329,133.41-4,996,325.43-1,709,836.70

Finding the Fourth Proportional to 3,329,133.41, 4,996,325.43 and 1,709,836.70

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Solution

The fourth proportional to 3,329,133.41, 4,996,325.43 and 1,709,836.70 is: 2,566,103.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,133.41 : 4,996,325.43 = 1,709,836.70 : x
  2. Step 2: Convert to fraction form
    3,329,133.41/4,996,325.43 = 1,709,836.70/x
  3. Step 3: Cross multiply
    3,329,133.41x = 4,996,325.43 × 1,709,836.70
  4. Step 4: Simplify right side
    3,329,133.41x = 8,542,900,560,375.65
  5. Step 5: Solve for x
    x = 8,542,900,560,375.65/3,329,133.41
  6. Step 6: Final answer
    x = 2,566,103.40

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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.