Home / 1,275,567.10-1,913,353.08-1,197,622.42

Finding the Fourth Proportional to 1,275,567.10, 1,913,353.08 and 1,197,622.42

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Solution

The fourth proportional to 1,275,567.10, 1,913,353.08 and 1,197,622.42 is: 1,796,435.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,275,567.10 : 1,913,353.08 = 1,197,622.42 : x
  2. Step 2: Convert to fraction form
    1,275,567.10/1,913,353.08 = 1,197,622.42/x
  3. Step 3: Cross multiply
    1,275,567.10x = 1,913,353.08 × 1,197,622.42
  4. Step 4: Simplify right side
    1,275,567.10x = 2,291,474,545,984.05
  5. Step 5: Solve for x
    x = 2,291,474,545,984.05/1,275,567.10
  6. Step 6: Final answer
    x = 1,796,435.91

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