Home / 2,176,268.02-3,264,397.84-578,832.79

Finding the Fourth Proportional to 2,176,268.02, 3,264,397.84 and 578,832.79

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Solution

The fourth proportional to 2,176,268.02, 3,264,397.84 and 578,832.79 is: 868,248.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,176,268.02 : 3,264,397.84 = 578,832.79 : x
  2. Step 2: Convert to fraction form
    2,176,268.02/3,264,397.84 = 578,832.79/x
  3. Step 3: Cross multiply
    2,176,268.02x = 3,264,397.84 × 578,832.79
  4. Step 4: Simplify right side
    2,176,268.02x = 1,889,540,509,397.17
  5. Step 5: Solve for x
    x = 1,889,540,509,397.17/2,176,268.02
  6. Step 6: Final answer
    x = 868,248.07

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