Home / 1,637,261.70-2,455,892.55-739,133.70

Finding the Fourth Proportional to 1,637,261.70, 2,455,892.55 and 739,133.70

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Solution

The fourth proportional to 1,637,261.70, 2,455,892.55 and 739,133.70 is: 1,108,700.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,637,261.70 : 2,455,892.55 = 739,133.70 : x
  2. Step 2: Convert to fraction form
    1,637,261.70/2,455,892.55 = 739,133.70/x
  3. Step 3: Cross multiply
    1,637,261.70x = 2,455,892.55 × 739,133.70
  4. Step 4: Simplify right side
    1,637,261.70x = 1,815,232,947,283.93
  5. Step 5: Solve for x
    x = 1,815,232,947,283.93/1,637,261.70
  6. Step 6: Final answer
    x = 1,108,700.55

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