Home / 6,951,298.05-10,413,372.69-3,302,835.84

Finding the Fourth Proportional to 6,951,298.05, 10,413,372.69 and 3,302,835.84

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Solution

The fourth proportional to 6,951,298.05, 10,413,372.69 and 3,302,835.84 is: 4,947,804.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,951,298.05 : 10,413,372.69 = 3,302,835.84 : x
  2. Step 2: Convert to fraction form
    6,951,298.05/10,413,372.69 = 3,302,835.84/x
  3. Step 3: Cross multiply
    6,951,298.05x = 10,413,372.69 × 3,302,835.84
  4. Step 4: Simplify right side
    6,951,298.05x = 34,393,660,535,809.21
  5. Step 5: Solve for x
    x = 34,393,660,535,809.21/6,951,298.05
  6. Step 6: Final answer
    x = 4,947,804.03

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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.