Home / 3,654,960.18-5,482,807.47-1,258,487.70

Finding the Fourth Proportional to 3,654,960.18, 5,482,807.47 and 1,258,487.70

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Solution

The fourth proportional to 3,654,960.18, 5,482,807.47 and 1,258,487.70 is: 1,887,857.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,654,960.18 : 5,482,807.47 = 1,258,487.70 : x
  2. Step 2: Convert to fraction form
    3,654,960.18/5,482,807.47 = 1,258,487.70/x
  3. Step 3: Cross multiply
    3,654,960.18x = 5,482,807.47 × 1,258,487.70
  4. Step 4: Simplify right side
    3,654,960.18x = 6,900,045,762,463.12
  5. Step 5: Solve for x
    x = 6,900,045,762,463.12/3,654,960.18
  6. Step 6: Final answer
    x = 1,887,857.99

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