Home / 2,709,096.20-4,063,514.70-911,803.40

Finding the Fourth Proportional to 2,709,096.20, 4,063,514.70 and 911,803.40

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Solution

The fourth proportional to 2,709,096.20, 4,063,514.70 and 911,803.40 is: 1,367,661.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,709,096.20 : 4,063,514.70 = 911,803.40 : x
  2. Step 2: Convert to fraction form
    2,709,096.20/4,063,514.70 = 911,803.40/x
  3. Step 3: Cross multiply
    2,709,096.20x = 4,063,514.70 × 911,803.40
  4. Step 4: Simplify right side
    2,709,096.20x = 3,705,126,519,409.98
  5. Step 5: Solve for x
    x = 3,705,126,519,409.98/2,709,096.20
  6. Step 6: Final answer
    x = 1,367,661.48

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