Home / 5,882,789.07-8,824,691.93-1,622,957.31

Finding the Fourth Proportional to 5,882,789.07, 8,824,691.93 and 1,622,957.31

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Solution

The fourth proportional to 5,882,789.07, 8,824,691.93 and 1,622,957.31 is: 2,434,576.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,882,789.07 : 8,824,691.93 = 1,622,957.31 : x
  2. Step 2: Convert to fraction form
    5,882,789.07/8,824,691.93 = 1,622,957.31/x
  3. Step 3: Cross multiply
    5,882,789.07x = 8,824,691.93 × 1,622,957.31
  4. Step 4: Simplify right side
    5,882,789.07x = 14,322,098,268,176.72
  5. Step 5: Solve for x
    x = 14,322,098,268,176.72/5,882,789.07
  6. Step 6: Final answer
    x = 2,434,576.20

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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.