Home / 972,003.30-1,458,004.95-956,256.90

Finding the Fourth Proportional to 972,003.30, 1,458,004.95 and 956,256.90

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Solution

The fourth proportional to 972,003.30, 1,458,004.95 and 956,256.90 is: 1,434,385.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    972,003.30 : 1,458,004.95 = 956,256.90 : x
  2. Step 2: Convert to fraction form
    972,003.30/1,458,004.95 = 956,256.90/x
  3. Step 3: Cross multiply
    972,003.30x = 1,458,004.95 × 956,256.90
  4. Step 4: Simplify right side
    972,003.30x = 1,394,227,293,671.66
  5. Step 5: Solve for x
    x = 1,394,227,293,671.66/972,003.30
  6. Step 6: Final answer
    x = 1,434,385.35

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