Home / 995,168.43-1,490,564.61-822,432.47

Finding the Fourth Proportional to 995,168.43, 1,490,564.61 and 822,432.47

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Solution

The fourth proportional to 995,168.43, 1,490,564.61 and 822,432.47 is: 1,231,840.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,168.43 : 1,490,564.61 = 822,432.47 : x
  2. Step 2: Convert to fraction form
    995,168.43/1,490,564.61 = 822,432.47/x
  3. Step 3: Cross multiply
    995,168.43x = 1,490,564.61 × 822,432.47
  4. Step 4: Simplify right side
    995,168.43x = 1,225,888,726,444.06
  5. Step 5: Solve for x
    x = 1,225,888,726,444.06/995,168.43
  6. Step 6: Final answer
    x = 1,231,840.45

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