Home / 5,760,369.90-8,640,554.85-4,836,581.10

Finding the Fourth Proportional to 5,760,369.90, 8,640,554.85 and 4,836,581.10

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Solution

The fourth proportional to 5,760,369.90, 8,640,554.85 and 4,836,581.10 is: 7,254,871.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,760,369.90 : 8,640,554.85 = 4,836,581.10 : x
  2. Step 2: Convert to fraction form
    5,760,369.90/8,640,554.85 = 4,836,581.10/x
  3. Step 3: Cross multiply
    5,760,369.90x = 8,640,554.85 × 4,836,581.10
  4. Step 4: Simplify right side
    5,760,369.90x = 41,790,744,281,023.33
  5. Step 5: Solve for x
    x = 41,790,744,281,023.33/5,760,369.90
  6. Step 6: Final answer
    x = 7,254,871.65

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