Home / 1,070,232.30-1,605,348.45-972,254.70

Finding the Fourth Proportional to 1,070,232.30, 1,605,348.45 and 972,254.70

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Solution

The fourth proportional to 1,070,232.30, 1,605,348.45 and 972,254.70 is: 1,458,382.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,070,232.30 : 1,605,348.45 = 972,254.70 : x
  2. Step 2: Convert to fraction form
    1,070,232.30/1,605,348.45 = 972,254.70/x
  3. Step 3: Cross multiply
    1,070,232.30x = 1,605,348.45 × 972,254.70
  4. Step 4: Simplify right side
    1,070,232.30x = 1,560,807,575,650.22
  5. Step 5: Solve for x
    x = 1,560,807,575,650.22/1,070,232.30
  6. Step 6: Final answer
    x = 1,458,382.05

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