Home / 767,430.65-1,151,944.37-565,255.02

Finding the Fourth Proportional to 767,430.65, 1,151,944.37 and 565,255.02

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Solution

The fourth proportional to 767,430.65, 1,151,944.37 and 565,255.02 is: 848,470.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    767,430.65 : 1,151,944.37 = 565,255.02 : x
  2. Step 2: Convert to fraction form
    767,430.65/1,151,944.37 = 565,255.02/x
  3. Step 3: Cross multiply
    767,430.65x = 1,151,944.37 × 565,255.02
  4. Step 4: Simplify right side
    767,430.65x = 651,142,335,076.96
  5. Step 5: Solve for x
    x = 651,142,335,076.96/767,430.65
  6. Step 6: Final answer
    x = 848,470.59

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