Home / 4,449,731.04-6,675,262.83-1,610,507.49

Finding the Fourth Proportional to 4,449,731.04, 6,675,262.83 and 1,610,507.49

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Solution

The fourth proportional to 4,449,731.04, 6,675,262.83 and 1,610,507.49 is: 2,416,002.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,449,731.04 : 6,675,262.83 = 1,610,507.49 : x
  2. Step 2: Convert to fraction form
    4,449,731.04/6,675,262.83 = 1,610,507.49/x
  3. Step 3: Cross multiply
    4,449,731.04x = 6,675,262.83 × 1,610,507.49
  4. Step 4: Simplify right side
    4,449,731.04x = 10,750,560,816,651.01
  5. Step 5: Solve for x
    x = 10,750,560,816,651.01/4,449,731.04
  6. Step 6: Final answer
    x = 2,416,002.39

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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.