Home / 7,675,246.04-10,591,855.62-4,237,493.72

Finding the Fourth Proportional to 7,675,246.04, 10,591,855.62 and 4,237,493.72

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Solution

The fourth proportional to 7,675,246.04, 10,591,855.62 and 4,237,493.72 is: 5,847,750.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,675,246.04 : 10,591,855.62 = 4,237,493.72 : x
  2. Step 2: Convert to fraction form
    7,675,246.04/10,591,855.62 = 4,237,493.72/x
  3. Step 3: Cross multiply
    7,675,246.04x = 10,591,855.62 × 4,237,493.72
  4. Step 4: Simplify right side
    7,675,246.04x = 44,882,921,672,896.70
  5. Step 5: Solve for x
    x = 44,882,921,672,896.70/7,675,246.04
  6. Step 6: Final answer
    x = 5,847,750.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.