Home / 1,076,714.20-1,614,941.70-445,562.20

Finding the Fourth Proportional to 1,076,714.20, 1,614,941.70 and 445,562.20

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Solution

The fourth proportional to 1,076,714.20, 1,614,941.70 and 445,562.20 is: 668,289.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,714.20 : 1,614,941.70 = 445,562.20 : x
  2. Step 2: Convert to fraction form
    1,076,714.20/1,614,941.70 = 445,562.20/x
  3. Step 3: Cross multiply
    1,076,714.20x = 1,614,941.70 × 445,562.20
  4. Step 4: Simplify right side
    1,076,714.20x = 719,556,976,723.74
  5. Step 5: Solve for x
    x = 719,556,976,723.74/1,076,714.20
  6. Step 6: Final answer
    x = 668,289.67

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