Home / 2,891,979.10-4,337,968.65-1,695,252.70

Finding the Fourth Proportional to 2,891,979.10, 4,337,968.65 and 1,695,252.70

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Solution

The fourth proportional to 2,891,979.10, 4,337,968.65 and 1,695,252.70 is: 2,542,879.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,891,979.10 : 4,337,968.65 = 1,695,252.70 : x
  2. Step 2: Convert to fraction form
    2,891,979.10/4,337,968.65 = 1,695,252.70/x
  3. Step 3: Cross multiply
    2,891,979.10x = 4,337,968.65 × 1,695,252.70
  4. Step 4: Simplify right side
    2,891,979.10x = 7,353,953,066,427.86
  5. Step 5: Solve for x
    x = 7,353,953,066,427.86/2,891,979.10
  6. Step 6: Final answer
    x = 2,542,879.05

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