Home / 1,805,590.62-2,708,740.22-668,362.77

Finding the Fourth Proportional to 1,805,590.62, 2,708,740.22 and 668,362.77

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Solution

The fourth proportional to 1,805,590.62, 2,708,740.22 and 668,362.77 is: 1,002,675.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,805,590.62 : 2,708,740.22 = 668,362.77 : x
  2. Step 2: Convert to fraction form
    1,805,590.62/2,708,740.22 = 668,362.77/x
  3. Step 3: Cross multiply
    1,805,590.62x = 2,708,740.22 × 668,362.77
  4. Step 4: Simplify right side
    1,805,590.62x = 1,810,421,116,649.61
  5. Step 5: Solve for x
    x = 1,810,421,116,649.61/1,805,590.62
  6. Step 6: Final answer
    x = 1,002,675.30

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