Home / 794,227.89-1,096,041.77-431,652.72

Finding the Fourth Proportional to 794,227.89, 1,096,041.77 and 431,652.72

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Solution

The fourth proportional to 794,227.89, 1,096,041.77 and 431,652.72 is: 595,684.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,227.89 : 1,096,041.77 = 431,652.72 : x
  2. Step 2: Convert to fraction form
    794,227.89/1,096,041.77 = 431,652.72/x
  3. Step 3: Cross multiply
    794,227.89x = 1,096,041.77 × 431,652.72
  4. Step 4: Simplify right side
    794,227.89x = 473,109,409,095.85
  5. Step 5: Solve for x
    x = 473,109,409,095.85/794,227.89
  6. Step 6: Final answer
    x = 595,684.71

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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.