Home / 4,856,731.84-7,283,828.22-1,444,099.38

Finding the Fourth Proportional to 4,856,731.84, 7,283,828.22 and 1,444,099.38

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Solution

The fourth proportional to 4,856,731.84, 7,283,828.22 and 1,444,099.38 is: 2,165,771.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,856,731.84 : 7,283,828.22 = 1,444,099.38 : x
  2. Step 2: Convert to fraction form
    4,856,731.84/7,283,828.22 = 1,444,099.38/x
  3. Step 3: Cross multiply
    4,856,731.84x = 7,283,828.22 × 1,444,099.38
  4. Step 4: Simplify right side
    4,856,731.84x = 10,518,571,816,528.50
  5. Step 5: Solve for x
    x = 10,518,571,816,528.50/4,856,731.84
  6. Step 6: Final answer
    x = 2,165,771.59

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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.