Home / 1,418,515.84-2,125,935.36-576,088.96

Finding the Fourth Proportional to 1,418,515.84, 2,125,935.36 and 576,088.96

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Solution

The fourth proportional to 1,418,515.84, 2,125,935.36 and 576,088.96 is: 863,386.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,418,515.84 : 2,125,935.36 = 576,088.96 : x
  2. Step 2: Convert to fraction form
    1,418,515.84/2,125,935.36 = 576,088.96/x
  3. Step 3: Cross multiply
    1,418,515.84x = 2,125,935.36 × 576,088.96
  4. Step 4: Simplify right side
    1,418,515.84x = 1,224,727,890,569.63
  5. Step 5: Solve for x
    x = 1,224,727,890,569.63/1,418,515.84
  6. Step 6: Final answer
    x = 863,386.83

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