Home / 1,658,214.72-2,487,294.27-746,890.29

Finding the Fourth Proportional to 1,658,214.72, 2,487,294.27 and 746,890.29

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Solution

The fourth proportional to 1,658,214.72, 2,487,294.27 and 746,890.29 is: 1,120,322.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,658,214.72 : 2,487,294.27 = 746,890.29 : x
  2. Step 2: Convert to fraction form
    1,658,214.72/2,487,294.27 = 746,890.29/x
  3. Step 3: Cross multiply
    1,658,214.72x = 2,487,294.27 × 746,890.29
  4. Step 4: Simplify right side
    1,658,214.72x = 1,857,735,938,635.64
  5. Step 5: Solve for x
    x = 1,857,735,938,635.64/1,658,214.72
  6. Step 6: Final answer
    x = 1,120,322.91

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