Home / 2,715,733.05-3,747,487.32-1,491,975.33

Finding the Fourth Proportional to 2,715,733.05, 3,747,487.32 and 1,491,975.33

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Solution

The fourth proportional to 2,715,733.05, 3,747,487.32 and 1,491,975.33 is: 2,058,802.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,715,733.05 : 3,747,487.32 = 1,491,975.33 : x
  2. Step 2: Convert to fraction form
    2,715,733.05/3,747,487.32 = 1,491,975.33/x
  3. Step 3: Cross multiply
    2,715,733.05x = 3,747,487.32 × 1,491,975.33
  4. Step 4: Simplify right side
    2,715,733.05x = 5,591,158,630,927.82
  5. Step 5: Solve for x
    x = 5,591,158,630,927.82/2,715,733.05
  6. Step 6: Final answer
    x = 2,058,802.74

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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.