Home / 880,004.06-1,317,773.29-737,474.54

Finding the Fourth Proportional to 880,004.06, 1,317,773.29 and 737,474.54

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Solution

The fourth proportional to 880,004.06, 1,317,773.29 and 737,474.54 is: 1,104,340.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    880,004.06 : 1,317,773.29 = 737,474.54 : x
  2. Step 2: Convert to fraction form
    880,004.06/1,317,773.29 = 737,474.54/x
  3. Step 3: Cross multiply
    880,004.06x = 1,317,773.29 × 737,474.54
  4. Step 4: Simplify right side
    880,004.06x = 971,824,243,817.25
  5. Step 5: Solve for x
    x = 971,824,243,817.25/880,004.06
  6. Step 6: Final answer
    x = 1,104,340.64

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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.