Home / 1,169,794.60-1,614,321.70-633,250.60

Finding the Fourth Proportional to 1,169,794.60, 1,614,321.70 and 633,250.60

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Solution

The fourth proportional to 1,169,794.60, 1,614,321.70 and 633,250.60 is: 873,888.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,794.60 : 1,614,321.70 = 633,250.60 : x
  2. Step 2: Convert to fraction form
    1,169,794.60/1,614,321.70 = 633,250.60/x
  3. Step 3: Cross multiply
    1,169,794.60x = 1,614,321.70 × 633,250.60
  4. Step 4: Simplify right side
    1,169,794.60x = 1,022,270,185,118.02
  5. Step 5: Solve for x
    x = 1,022,270,185,118.02/1,169,794.60
  6. Step 6: Final answer
    x = 873,888.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.