Home / 6,910,017.46-10,355,283.12-3,262,855.96

Finding the Fourth Proportional to 6,910,017.46, 10,355,283.12 and 3,262,855.96

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Solution

The fourth proportional to 6,910,017.46, 10,355,283.12 and 3,262,855.96 is: 4,889,683.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,910,017.46 : 10,355,283.12 = 3,262,855.96 : x
  2. Step 2: Convert to fraction form
    6,910,017.46/10,355,283.12 = 3,262,855.96/x
  3. Step 3: Cross multiply
    6,910,017.46x = 10,355,283.12 × 3,262,855.96
  4. Step 4: Simplify right side
    6,910,017.46x = 33,787,797,245,579.39
  5. Step 5: Solve for x
    x = 33,787,797,245,579.39/6,910,017.46
  6. Step 6: Final answer
    x = 4,889,683.34

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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.