Home / 9,794,576-14,683,449.60-3,403,998.08

Finding the Fourth Proportional to 9,794,576, 14,683,449.60 and 3,403,998.08

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Solution

The fourth proportional to 9,794,576, 14,683,449.60 and 3,403,998.08 is: 5,103,072.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,794,576 : 14,683,449.60 = 3,403,998.08 : x
  2. Step 2: Convert to fraction form
    9,794,576/14,683,449.60 = 3,403,998.08/x
  3. Step 3: Cross multiply
    9,794,576x = 14,683,449.60 × 3,403,998.08
  4. Step 4: Simplify right side
    9,794,576x = 49,982,434,246,176.77
  5. Step 5: Solve for x
    x = 49,982,434,246,176.77/9,794,576
  6. Step 6: Final answer
    x = 5,103,072.79

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1.5x scale

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.