Home / 3,708,204.12-5,563,173.69-1,149,285.33

Finding the Fourth Proportional to 3,708,204.12, 5,563,173.69 and 1,149,285.33

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Solution

The fourth proportional to 3,708,204.12, 5,563,173.69 and 1,149,285.33 is: 1,724,196.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,204.12 : 5,563,173.69 = 1,149,285.33 : x
  2. Step 2: Convert to fraction form
    3,708,204.12/5,563,173.69 = 1,149,285.33/x
  3. Step 3: Cross multiply
    3,708,204.12x = 5,563,173.69 × 1,149,285.33
  4. Step 4: Simplify right side
    3,708,204.12x = 6,393,673,910,158.97
  5. Step 5: Solve for x
    x = 6,393,673,910,158.97/3,708,204.12
  6. Step 6: Final answer
    x = 1,724,196.86

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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.