Home / 1,099,995.30-1,648,024.65-899,228.70

Finding the Fourth Proportional to 1,099,995.30, 1,648,024.65 and 899,228.70

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Solution

The fourth proportional to 1,099,995.30, 1,648,024.65 and 899,228.70 is: 1,347,234.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,099,995.30 : 1,648,024.65 = 899,228.70 : x
  2. Step 2: Convert to fraction form
    1,099,995.30/1,648,024.65 = 899,228.70/x
  3. Step 3: Cross multiply
    1,099,995.30x = 1,648,024.65 × 899,228.70
  4. Step 4: Simplify right side
    1,099,995.30x = 1,481,951,063,587.45
  5. Step 5: Solve for x
    x = 1,481,951,063,587.45/1,099,995.30
  6. Step 6: Final answer
    x = 1,347,234.00

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