Home / 3,583,575.44-4,945,334.52-1,973,943.44

Finding the Fourth Proportional to 3,583,575.44, 4,945,334.52 and 1,973,943.44

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Solution

The fourth proportional to 3,583,575.44, 4,945,334.52 and 1,973,943.44 is: 2,724,042.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,575.44 : 4,945,334.52 = 1,973,943.44 : x
  2. Step 2: Convert to fraction form
    3,583,575.44/4,945,334.52 = 1,973,943.44/x
  3. Step 3: Cross multiply
    3,583,575.44x = 4,945,334.52 × 1,973,943.44
  4. Step 4: Simplify right side
    3,583,575.44x = 9,761,810,634,359.55
  5. Step 5: Solve for x
    x = 9,761,810,634,359.55/3,583,575.44
  6. Step 6: Final answer
    x = 2,724,042.17

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Why These Related Problems?

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