Home / 2,205,066.44-3,302,777.32-1,563,425.24

Finding the Fourth Proportional to 2,205,066.44, 3,302,777.32 and 1,563,425.24

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Solution

The fourth proportional to 2,205,066.44, 3,302,777.32 and 1,563,425.24 is: 2,341,718.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,205,066.44 : 3,302,777.32 = 1,563,425.24 : x
  2. Step 2: Convert to fraction form
    2,205,066.44/3,302,777.32 = 1,563,425.24/x
  3. Step 3: Cross multiply
    2,205,066.44x = 3,302,777.32 × 1,563,425.24
  4. Step 4: Simplify right side
    2,205,066.44x = 5,163,645,424,187.56
  5. Step 5: Solve for x
    x = 5,163,645,424,187.56/2,205,066.44
  6. Step 6: Final answer
    x = 2,341,718.75

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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.