Home / 2,886,167.10-4,328,230.05-992,468.10

Finding the Fourth Proportional to 2,886,167.10, 4,328,230.05 and 992,468.10

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Solution

The fourth proportional to 2,886,167.10, 4,328,230.05 and 992,468.10 is: 1,488,351.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,886,167.10 : 4,328,230.05 = 992,468.10 : x
  2. Step 2: Convert to fraction form
    2,886,167.10/4,328,230.05 = 992,468.10/x
  3. Step 3: Cross multiply
    2,886,167.10x = 4,328,230.05 × 992,468.10
  4. Step 4: Simplify right side
    2,886,167.10x = 4,295,630,254,086.41
  5. Step 5: Solve for x
    x = 4,295,630,254,086.41/2,886,167.10
  6. Step 6: Final answer
    x = 1,488,351.20

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