Home / 4,819,255.76-7,228,935.48-1,453,491.92

Finding the Fourth Proportional to 4,819,255.76, 7,228,935.48 and 1,453,491.92

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Solution

The fourth proportional to 4,819,255.76, 7,228,935.48 and 1,453,491.92 is: 2,180,253.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,819,255.76 : 7,228,935.48 = 1,453,491.92 : x
  2. Step 2: Convert to fraction form
    4,819,255.76/7,228,935.48 = 1,453,491.92/x
  3. Step 3: Cross multiply
    4,819,255.76x = 7,228,935.48 × 1,453,491.92
  4. Step 4: Simplify right side
    4,819,255.76x = 10,507,199,310,381.32
  5. Step 5: Solve for x
    x = 10,507,199,310,381.32/4,819,255.76
  6. Step 6: Final answer
    x = 2,180,253.51

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