Home / 6,373,370.61-9,562,882.01-3,340,015.38

Finding the Fourth Proportional to 6,373,370.61, 9,562,882.01 and 3,340,015.38

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Solution

The fourth proportional to 6,373,370.61, 9,562,882.01 and 3,340,015.38 is: 5,011,504.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,370.61 : 9,562,882.01 = 3,340,015.38 : x
  2. Step 2: Convert to fraction form
    6,373,370.61/9,562,882.01 = 3,340,015.38/x
  3. Step 3: Cross multiply
    6,373,370.61x = 9,562,882.01 × 3,340,015.38
  4. Step 4: Simplify right side
    6,373,370.61x = 31,940,172,973,825.24
  5. Step 5: Solve for x
    x = 31,940,172,973,825.24/6,373,370.61
  6. Step 6: Final answer
    x = 5,011,504.10

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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.