Home / 2,175,768.97-3,263,649.88-578,332.08

Finding the Fourth Proportional to 2,175,768.97, 3,263,649.88 and 578,332.08

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Solution

The fourth proportional to 2,175,768.97, 3,263,649.88 and 578,332.08 is: 867,497.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,175,768.97 : 3,263,649.88 = 578,332.08 : x
  2. Step 2: Convert to fraction form
    2,175,768.97/3,263,649.88 = 578,332.08/x
  3. Step 3: Cross multiply
    2,175,768.97x = 3,263,649.88 × 578,332.08
  4. Step 4: Simplify right side
    2,175,768.97x = 1,887,473,423,492.15
  5. Step 5: Solve for x
    x = 1,887,473,423,492.15/2,175,768.97
  6. Step 6: Final answer
    x = 867,497.17

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