Home / 1,183,507.20-1,775,221.92-473,344.56

Finding the Fourth Proportional to 1,183,507.20, 1,775,221.92 and 473,344.56

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Solution

The fourth proportional to 1,183,507.20, 1,775,221.92 and 473,344.56 is: 710,001.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,507.20 : 1,775,221.92 = 473,344.56 : x
  2. Step 2: Convert to fraction form
    1,183,507.20/1,775,221.92 = 473,344.56/x
  3. Step 3: Cross multiply
    1,183,507.20x = 1,775,221.92 × 473,344.56
  4. Step 4: Simplify right side
    1,183,507.20x = 840,291,638,624.76
  5. Step 5: Solve for x
    x = 840,291,638,624.76/1,183,507.20
  6. Step 6: Final answer
    x = 710,001.29

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