Home / 1,589,978.32-2,193,970.82-1,074,853.11

Finding the Fourth Proportional to 1,589,978.32, 2,193,970.82 and 1,074,853.11

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Solution

The fourth proportional to 1,589,978.32, 2,193,970.82 and 1,074,853.11 is: 1,483,162.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,589,978.32 : 2,193,970.82 = 1,074,853.11 : x
  2. Step 2: Convert to fraction form
    1,589,978.32/2,193,970.82 = 1,074,853.11/x
  3. Step 3: Cross multiply
    1,589,978.32x = 2,193,970.82 × 1,074,853.11
  4. Step 4: Simplify right side
    1,589,978.32x = 2,358,196,359,126.25
  5. Step 5: Solve for x
    x = 2,358,196,359,126.25/1,589,978.32
  6. Step 6: Final answer
    x = 1,483,162.59

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