Home / 4,346,930.46-6,511,913.34-2,846,473.50

Finding the Fourth Proportional to 4,346,930.46, 6,511,913.34 and 2,846,473.50

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Solution

The fourth proportional to 4,346,930.46, 6,511,913.34 and 2,846,473.50 is: 4,264,155.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346,930.46 : 6,511,913.34 = 2,846,473.50 : x
  2. Step 2: Convert to fraction form
    4,346,930.46/6,511,913.34 = 2,846,473.50/x
  3. Step 3: Cross multiply
    4,346,930.46x = 6,511,913.34 × 2,846,473.50
  4. Step 4: Simplify right side
    4,346,930.46x = 18,535,988,756,606.49
  5. Step 5: Solve for x
    x = 18,535,988,756,606.49/4,346,930.46
  6. Step 6: Final answer
    x = 4,264,155.81

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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.