Home / 1,999,371.09-2,998,748.52-651,530.28

Finding the Fourth Proportional to 1,999,371.09, 2,998,748.52 and 651,530.28

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Solution

The fourth proportional to 1,999,371.09, 2,998,748.52 and 651,530.28 is: 977,195.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,999,371.09 : 2,998,748.52 = 651,530.28 : x
  2. Step 2: Convert to fraction form
    1,999,371.09/2,998,748.52 = 651,530.28/x
  3. Step 3: Cross multiply
    1,999,371.09x = 2,998,748.52 × 651,530.28
  4. Step 4: Simplify right side
    1,999,371.09x = 1,953,775,462,885.19
  5. Step 5: Solve for x
    x = 1,953,775,462,885.19/1,999,371.09
  6. Step 6: Final answer
    x = 977,195.02

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