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Finding the Fourth Proportional to 468,667.77, 702,890.55 and 202,282.80

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Solution

The fourth proportional to 468,667.77, 702,890.55 and 202,282.80 is: 303,376.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    468,667.77 : 702,890.55 = 202,282.80 : x
  2. Step 2: Convert to fraction form
    468,667.77/702,890.55 = 202,282.80/x
  3. Step 3: Cross multiply
    468,667.77x = 702,890.55 × 202,282.80
  4. Step 4: Simplify right side
    468,667.77x = 142,182,668,547.54
  5. Step 5: Solve for x
    x = 142,182,668,547.54/468,667.77
  6. Step 6: Final answer
    x = 303,376.25

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