Home / 6,049,676.85-9,078,705.09-2,406,032.69

Finding the Fourth Proportional to 6,049,676.85, 9,078,705.09 and 2,406,032.69

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Solution

The fourth proportional to 6,049,676.85, 9,078,705.09 and 2,406,032.69 is: 3,610,715.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,676.85 : 9,078,705.09 = 2,406,032.69 : x
  2. Step 2: Convert to fraction form
    6,049,676.85/9,078,705.09 = 2,406,032.69/x
  3. Step 3: Cross multiply
    6,049,676.85x = 9,078,705.09 × 2,406,032.69
  4. Step 4: Simplify right side
    6,049,676.85x = 21,843,661,184,015.87
  5. Step 5: Solve for x
    x = 21,843,661,184,015.87/6,049,676.85
  6. Step 6: Final answer
    x = 3,610,715.37

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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.