Home / 2,176,270.02-3,264,400.84-578,834.79

Finding the Fourth Proportional to 2,176,270.02, 3,264,400.84 and 578,834.79

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Solution

The fourth proportional to 2,176,270.02, 3,264,400.84 and 578,834.79 is: 868,251.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,176,270.02 : 3,264,400.84 = 578,834.79 : x
  2. Step 2: Convert to fraction form
    2,176,270.02/3,264,400.84 = 578,834.79/x
  3. Step 3: Cross multiply
    2,176,270.02x = 3,264,400.84 × 578,834.79
  4. Step 4: Simplify right side
    2,176,270.02x = 1,889,548,774,697.22
  5. Step 5: Solve for x
    x = 1,889,548,774,697.22/2,176,270.02
  6. Step 6: Final answer
    x = 868,251.07

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