Home / 5,882,828.19-8,824,750.56-1,622,996.43

Finding the Fourth Proportional to 5,882,828.19, 8,824,750.56 and 1,622,996.43

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Solution

The fourth proportional to 5,882,828.19, 8,824,750.56 and 1,622,996.43 is: 2,434,634.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,882,828.19 : 8,824,750.56 = 1,622,996.43 : x
  2. Step 2: Convert to fraction form
    5,882,828.19/8,824,750.56 = 1,622,996.43/x
  3. Step 3: Cross multiply
    5,882,828.19x = 8,824,750.56 × 1,622,996.43
  4. Step 4: Simplify right side
    5,882,828.19x = 14,322,538,654,520.50
  5. Step 5: Solve for x
    x = 14,322,538,654,520.50/5,882,828.19
  6. Step 6: Final answer
    x = 2,434,634.87

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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.