Home / 740,295.42-1,110,885.54-680,065.44

Finding the Fourth Proportional to 740,295.42, 1,110,885.54 and 680,065.44

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Solution

The fourth proportional to 740,295.42, 1,110,885.54 and 680,065.44 is: 1,020,504.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    740,295.42 : 1,110,885.54 = 680,065.44 : x
  2. Step 2: Convert to fraction form
    740,295.42/1,110,885.54 = 680,065.44/x
  3. Step 3: Cross multiply
    740,295.42x = 1,110,885.54 × 680,065.44
  4. Step 4: Simplify right side
    740,295.42x = 755,474,856,833.67
  5. Step 5: Solve for x
    x = 755,474,856,833.67/740,295.42
  6. Step 6: Final answer
    x = 1,020,504.57

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