Home / 2,774,274.60-4,161,411.90-779,730.60

Finding the Fourth Proportional to 2,774,274.60, 4,161,411.90 and 779,730.60

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Solution

The fourth proportional to 2,774,274.60, 4,161,411.90 and 779,730.60 is: 1,169,595.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,774,274.60 : 4,161,411.90 = 779,730.60 : x
  2. Step 2: Convert to fraction form
    2,774,274.60/4,161,411.90 = 779,730.60/x
  3. Step 3: Cross multiply
    2,774,274.60x = 4,161,411.90 × 779,730.60
  4. Step 4: Simplify right side
    2,774,274.60x = 3,244,780,197,634.14
  5. Step 5: Solve for x
    x = 3,244,780,197,634.14/2,774,274.60
  6. Step 6: Final answer
    x = 1,169,595.90

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