Home / 6,326,997.85-9,492,115.16-1,839,273.85

Finding the Fourth Proportional to 6,326,997.85, 9,492,115.16 and 1,839,273.85

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Solution

The fourth proportional to 6,326,997.85, 9,492,115.16 and 1,839,273.85 is: 2,759,381.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,326,997.85 : 9,492,115.16 = 1,839,273.85 : x
  2. Step 2: Convert to fraction form
    6,326,997.85/9,492,115.16 = 1,839,273.85/x
  3. Step 3: Cross multiply
    6,326,997.85x = 9,492,115.16 × 1,839,273.85
  4. Step 4: Simplify right side
    6,326,997.85x = 17,458,599,185,780.20
  5. Step 5: Solve for x
    x = 17,458,599,185,780.20/6,326,997.85
  6. Step 6: Final answer
    x = 2,759,381.24

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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.