Home / 1,097,116.77-1,645,083.44-497,750.90

Finding the Fourth Proportional to 1,097,116.77, 1,645,083.44 and 497,750.90

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Solution

The fourth proportional to 1,097,116.77, 1,645,083.44 and 497,750.90 is: 746,357.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,097,116.77 : 1,645,083.44 = 497,750.90 : x
  2. Step 2: Convert to fraction form
    1,097,116.77/1,645,083.44 = 497,750.90/x
  3. Step 3: Cross multiply
    1,097,116.77x = 1,645,083.44 × 497,750.90
  4. Step 4: Simplify right side
    1,097,116.77x = 818,841,762,835.10
  5. Step 5: Solve for x
    x = 818,841,762,835.10/1,097,116.77
  6. Step 6: Final answer
    x = 746,357.89

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