Home / 1,342,208.37-2,013,302.99-543,477.70

Finding the Fourth Proportional to 1,342,208.37, 2,013,302.99 and 543,477.70

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Solution

The fourth proportional to 1,342,208.37, 2,013,302.99 and 543,477.70 is: 815,212.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,342,208.37 : 2,013,302.99 = 543,477.70 : x
  2. Step 2: Convert to fraction form
    1,342,208.37/2,013,302.99 = 543,477.70/x
  3. Step 3: Cross multiply
    1,342,208.37x = 2,013,302.99 × 543,477.70
  4. Step 4: Simplify right side
    1,342,208.37x = 1,094,185,282,283.65
  5. Step 5: Solve for x
    x = 1,094,185,282,283.65/1,342,208.37
  6. Step 6: Final answer
    x = 815,212.68

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