Home / 4,375,301.60-6,560,984.10-1,678,730.60

Finding the Fourth Proportional to 4,375,301.60, 6,560,984.10 and 1,678,730.60

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Solution

The fourth proportional to 4,375,301.60, 6,560,984.10 and 1,678,730.60 is: 2,517,340.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,301.60 : 6,560,984.10 = 1,678,730.60 : x
  2. Step 2: Convert to fraction form
    4,375,301.60/6,560,984.10 = 1,678,730.60/x
  3. Step 3: Cross multiply
    4,375,301.60x = 6,560,984.10 × 1,678,730.60
  4. Step 4: Simplify right side
    4,375,301.60x = 11,014,124,774,783.46
  5. Step 5: Solve for x
    x = 11,014,124,774,783.46/4,375,301.60
  6. Step 6: Final answer
    x = 2,517,340.70

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