Home / 6,538,262.88-9,022,575.72-3,597,804.90

Finding the Fourth Proportional to 6,538,262.88, 9,022,575.72 and 3,597,804.90

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Solution

The fourth proportional to 6,538,262.88, 9,022,575.72 and 3,597,804.90 is: 4,964,845.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,538,262.88 : 9,022,575.72 = 3,597,804.90 : x
  2. Step 2: Convert to fraction form
    6,538,262.88/9,022,575.72 = 3,597,804.90/x
  3. Step 3: Cross multiply
    6,538,262.88x = 9,022,575.72 × 3,597,804.90
  4. Step 4: Simplify right side
    6,538,262.88x = 32,461,467,136,037.03
  5. Step 5: Solve for x
    x = 32,461,467,136,037.03/6,538,262.88
  6. Step 6: Final answer
    x = 4,964,845.82

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1.5x scale

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.