Home / 3,308,890.00-4,964,132.91-1,149,600.84

Finding the Fourth Proportional to 3,308,890.00, 4,964,132.91 and 1,149,600.84

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Solution

The fourth proportional to 3,308,890.00, 4,964,132.91 and 1,149,600.84 is: 1,724,678.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,890.00 : 4,964,132.91 = 1,149,600.84 : x
  2. Step 2: Convert to fraction form
    3,308,890.00/4,964,132.91 = 1,149,600.84/x
  3. Step 3: Cross multiply
    3,308,890.00x = 4,964,132.91 × 1,149,600.84
  4. Step 4: Simplify right side
    3,308,890.00x = 5,706,771,367,518.65
  5. Step 5: Solve for x
    x = 5,706,771,367,518.65/3,308,890.00
  6. Step 6: Final answer
    x = 1,724,678.48

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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.