Home / 4,729,754.56-7,093,136.94-1,697,052.64

Finding the Fourth Proportional to 4,729,754.56, 7,093,136.94 and 1,697,052.64

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Solution

The fourth proportional to 4,729,754.56, 7,093,136.94 and 1,697,052.64 is: 2,545,042.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,729,754.56 : 7,093,136.94 = 1,697,052.64 : x
  2. Step 2: Convert to fraction form
    4,729,754.56/7,093,136.94 = 1,697,052.64/x
  3. Step 3: Cross multiply
    4,729,754.56x = 7,093,136.94 × 1,697,052.64
  4. Step 4: Simplify right side
    4,729,754.56x = 12,037,426,769,908.52
  5. Step 5: Solve for x
    x = 12,037,426,769,908.52/4,729,754.56
  6. Step 6: Final answer
    x = 2,545,042.58

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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.