Home / 1,608,686.70-2,414,779.65-900,098.70

Finding the Fourth Proportional to 1,608,686.70, 2,414,779.65 and 900,098.70

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Solution

The fourth proportional to 1,608,686.70, 2,414,779.65 and 900,098.70 is: 1,351,126.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,608,686.70 : 2,414,779.65 = 900,098.70 : x
  2. Step 2: Convert to fraction form
    1,608,686.70/2,414,779.65 = 900,098.70/x
  3. Step 3: Cross multiply
    1,608,686.70x = 2,414,779.65 × 900,098.70
  4. Step 4: Simplify right side
    1,608,686.70x = 2,173,540,023,751.45
  5. Step 5: Solve for x
    x = 2,173,540,023,751.45/1,608,686.70
  6. Step 6: Final answer
    x = 1,351,126.99

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