Home / 1,741,997.72-2,403,875.61-967,678.74

Finding the Fourth Proportional to 1,741,997.72, 2,403,875.61 and 967,678.74

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Solution

The fourth proportional to 1,741,997.72, 2,403,875.61 and 967,678.74 is: 1,335,351.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,997.72 : 2,403,875.61 = 967,678.74 : x
  2. Step 2: Convert to fraction form
    1,741,997.72/2,403,875.61 = 967,678.74/x
  3. Step 3: Cross multiply
    1,741,997.72x = 2,403,875.61 × 967,678.74
  4. Step 4: Simplify right side
    1,741,997.72x = 2,326,179,321,401.53
  5. Step 5: Solve for x
    x = 2,326,179,321,401.53/1,741,997.72
  6. Step 6: Final answer
    x = 1,335,351.53

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.