Home / 6,082,757.72-9,122,973.72-1,822,925.90

Finding the Fourth Proportional to 6,082,757.72, 9,122,973.72 and 1,822,925.90

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Solution

The fourth proportional to 6,082,757.72, 9,122,973.72 and 1,822,925.90 is: 2,734,040.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,082,757.72 : 9,122,973.72 = 1,822,925.90 : x
  2. Step 2: Convert to fraction form
    6,082,757.72/9,122,973.72 = 1,822,925.90/x
  3. Step 3: Cross multiply
    6,082,757.72x = 9,122,973.72 × 1,822,925.90
  4. Step 4: Simplify right side
    6,082,757.72x = 16,630,505,079,207.35
  5. Step 5: Solve for x
    x = 16,630,505,079,207.35/6,082,757.72
  6. Step 6: Final answer
    x = 2,734,040.36

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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.