Home / 793,363.34-1,094,687.42-471,174.50

Finding the Fourth Proportional to 793,363.34, 1,094,687.42 and 471,174.50

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Solution

The fourth proportional to 793,363.34, 1,094,687.42 and 471,174.50 is: 650,129.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,363.34 : 1,094,687.42 = 471,174.50 : x
  2. Step 2: Convert to fraction form
    793,363.34/1,094,687.42 = 471,174.50/x
  3. Step 3: Cross multiply
    793,363.34x = 1,094,687.42 × 471,174.50
  4. Step 4: Simplify right side
    793,363.34x = 515,788,789,945.48
  5. Step 5: Solve for x
    x = 515,788,789,945.48/793,363.34
  6. Step 6: Final answer
    x = 650,129.35

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