Home / 2,511,771.10-3,762,914.28-1,484,034.79

Finding the Fourth Proportional to 2,511,771.10, 3,762,914.28 and 1,484,034.79

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Solution

The fourth proportional to 2,511,771.10, 3,762,914.28 and 1,484,034.79 is: 2,223,250.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,511,771.10 : 3,762,914.28 = 1,484,034.79 : x
  2. Step 2: Convert to fraction form
    2,511,771.10/3,762,914.28 = 1,484,034.79/x
  3. Step 3: Cross multiply
    2,511,771.10x = 3,762,914.28 × 1,484,034.79
  4. Step 4: Simplify right side
    2,511,771.10x = 5,584,295,704,930.62
  5. Step 5: Solve for x
    x = 5,584,295,704,930.62/2,511,771.10
  6. Step 6: Final answer
    x = 2,223,250.24

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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.