Home / 3,725,575.50-5,588,415.09-1,066,183.50

Finding the Fourth Proportional to 3,725,575.50, 5,588,415.09 and 1,066,183.50

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Solution

The fourth proportional to 3,725,575.50, 5,588,415.09 and 1,066,183.50 is: 1,599,290.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,575.50 : 5,588,415.09 = 1,066,183.50 : x
  2. Step 2: Convert to fraction form
    3,725,575.50/5,588,415.09 = 1,066,183.50/x
  3. Step 3: Cross multiply
    3,725,575.50x = 5,588,415.09 × 1,066,183.50
  4. Step 4: Simplify right side
    3,725,575.50x = 5,958,275,960,109.02
  5. Step 5: Solve for x
    x = 5,958,275,960,109.02/3,725,575.50
  6. Step 6: Final answer
    x = 1,599,290.09

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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.