Home / 6,538,297.32-9,022,623.12-3,597,839.64

Finding the Fourth Proportional to 6,538,297.32, 9,022,623.12 and 3,597,839.64

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Solution

The fourth proportional to 6,538,297.32, 9,022,623.12 and 3,597,839.64 is: 4,964,893.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,538,297.32 : 9,022,623.12 = 3,597,839.64 : x
  2. Step 2: Convert to fraction form
    6,538,297.32/9,022,623.12 = 3,597,839.64/x
  3. Step 3: Cross multiply
    6,538,297.32x = 9,022,623.12 × 3,597,839.64
  4. Step 4: Simplify right side
    6,538,297.32x = 32,461,951,117,916.48
  5. Step 5: Solve for x
    x = 32,461,951,117,916.48/6,538,297.32
  6. Step 6: Final answer
    x = 4,964,893.69

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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.