Home / 2,971,332.38-4,458,518.60-1,415,119.88

Finding the Fourth Proportional to 2,971,332.38, 4,458,518.60 and 1,415,119.88

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Solution

The fourth proportional to 2,971,332.38, 4,458,518.60 and 1,415,119.88 is: 2,123,403.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,971,332.38 : 4,458,518.60 = 1,415,119.88 : x
  2. Step 2: Convert to fraction form
    2,971,332.38/4,458,518.60 = 1,415,119.88/x
  3. Step 3: Cross multiply
    2,971,332.38x = 4,458,518.60 × 1,415,119.88
  4. Step 4: Simplify right side
    2,971,332.38x = 6,309,338,306,209.77
  5. Step 5: Solve for x
    x = 6,309,338,306,209.77/2,971,332.38
  6. Step 6: Final answer
    x = 2,123,403.75

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