Home / 1,625,883.64-2,438,951.66-488,557.08

Finding the Fourth Proportional to 1,625,883.64, 2,438,951.66 and 488,557.08

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Solution

The fourth proportional to 1,625,883.64, 2,438,951.66 and 488,557.08 is: 732,873.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,625,883.64 : 2,438,951.66 = 488,557.08 : x
  2. Step 2: Convert to fraction form
    1,625,883.64/2,438,951.66 = 488,557.08/x
  3. Step 3: Cross multiply
    1,625,883.64x = 2,438,951.66 × 488,557.08
  4. Step 4: Simplify right side
    1,625,883.64x = 1,191,567,101,270.75
  5. Step 5: Solve for x
    x = 1,191,567,101,270.75/1,625,883.64
  6. Step 6: Final answer
    x = 732,873.54

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