Home / 3,652,898.24-5,478,461.52-1,521,819.80

Finding the Fourth Proportional to 3,652,898.24, 5,478,461.52 and 1,521,819.80

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Solution

The fourth proportional to 3,652,898.24, 5,478,461.52 and 1,521,819.80 is: 2,282,360.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,652,898.24 : 5,478,461.52 = 1,521,819.80 : x
  2. Step 2: Convert to fraction form
    3,652,898.24/5,478,461.52 = 1,521,819.80/x
  3. Step 3: Cross multiply
    3,652,898.24x = 5,478,461.52 × 1,521,819.80
  4. Step 4: Simplify right side
    3,652,898.24x = 8,337,231,214,674.10
  5. Step 5: Solve for x
    x = 8,337,231,214,674.10/3,652,898.24
  6. Step 6: Final answer
    x = 2,282,360.65

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