Home / 1,251,231.12-1,877,109.12-541,360.08

Finding the Fourth Proportional to 1,251,231.12, 1,877,109.12 and 541,360.08

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Solution

The fourth proportional to 1,251,231.12, 1,877,109.12 and 541,360.08 is: 812,153.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,251,231.12 : 1,877,109.12 = 541,360.08 : x
  2. Step 2: Convert to fraction form
    1,251,231.12/1,877,109.12 = 541,360.08/x
  3. Step 3: Cross multiply
    1,251,231.12x = 1,877,109.12 × 541,360.08
  4. Step 4: Simplify right side
    1,251,231.12x = 1,016,191,943,371.93
  5. Step 5: Solve for x
    x = 1,016,191,943,371.93/1,251,231.12
  6. Step 6: Final answer
    x = 812,153.67

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