Home / 1,764,973.16-2,645,616.52-865,169

Finding the Fourth Proportional to 1,764,973.16, 2,645,616.52 and 865,169

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Solution

The fourth proportional to 1,764,973.16, 2,645,616.52 and 865,169 is: 1,296,849.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,764,973.16 : 2,645,616.52 = 865,169 : x
  2. Step 2: Convert to fraction form
    1,764,973.16/2,645,616.52 = 865,169/x
  3. Step 3: Cross multiply
    1,764,973.16x = 2,645,616.52 × 865,169
  4. Step 4: Simplify right side
    1,764,973.16x = 2,288,905,398,991.88
  5. Step 5: Solve for x
    x = 2,288,905,398,991.88/1,764,973.16
  6. Step 6: Final answer
    x = 1,296,849.98

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