Home / 1,577,265.40-2,365,898.10-976,277.80

Finding the Fourth Proportional to 1,577,265.40, 2,365,898.10 and 976,277.80

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Solution

The fourth proportional to 1,577,265.40, 2,365,898.10 and 976,277.80 is: 1,464,416.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,577,265.40 : 2,365,898.10 = 976,277.80 : x
  2. Step 2: Convert to fraction form
    1,577,265.40/2,365,898.10 = 976,277.80/x
  3. Step 3: Cross multiply
    1,577,265.40x = 2,365,898.10 × 976,277.80
  4. Step 4: Simplify right side
    1,577,265.40x = 2,309,773,792,092.18
  5. Step 5: Solve for x
    x = 2,309,773,792,092.18/1,577,265.40
  6. Step 6: Final answer
    x = 1,464,416.70

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