Home / 2,197,674.80-3,293,887.80-918,279.80

Finding the Fourth Proportional to 2,197,674.80, 3,293,887.80 and 918,279.80

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Solution

The fourth proportional to 2,197,674.80, 3,293,887.80 and 918,279.80 is: 1,376,323.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,197,674.80 : 3,293,887.80 = 918,279.80 : x
  2. Step 2: Convert to fraction form
    2,197,674.80/3,293,887.80 = 918,279.80/x
  3. Step 3: Cross multiply
    2,197,674.80x = 3,293,887.80 × 918,279.80
  4. Step 4: Simplify right side
    2,197,674.80x = 3,024,710,630,206.44
  5. Step 5: Solve for x
    x = 3,024,710,630,206.44/2,197,674.80
  6. Step 6: Final answer
    x = 1,376,323.12

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