Home / 3,883,502.00-5,825,486.55-1,187,850.62

Finding the Fourth Proportional to 3,883,502.00, 5,825,486.55 and 1,187,850.62

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Solution

The fourth proportional to 3,883,502.00, 5,825,486.55 and 1,187,850.62 is: 1,781,847.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,883,502.00 : 5,825,486.55 = 1,187,850.62 : x
  2. Step 2: Convert to fraction form
    3,883,502.00/5,825,486.55 = 1,187,850.62/x
  3. Step 3: Cross multiply
    3,883,502.00x = 5,825,486.55 × 1,187,850.62
  4. Step 4: Simplify right side
    3,883,502.00x = 6,919,807,829,237.32
  5. Step 5: Solve for x
    x = 6,919,807,829,237.32/3,883,502.00
  6. Step 6: Final answer
    x = 1,781,847.37

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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.