Home / 1,910,191.32-2,864,300.76-562,178.76

Finding the Fourth Proportional to 1,910,191.32, 2,864,300.76 and 562,178.76

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Solution

The fourth proportional to 1,910,191.32, 2,864,300.76 and 562,178.76 is: 842,977.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,910,191.32 : 2,864,300.76 = 562,178.76 : x
  2. Step 2: Convert to fraction form
    1,910,191.32/2,864,300.76 = 562,178.76/x
  3. Step 3: Cross multiply
    1,910,191.32x = 2,864,300.76 × 562,178.76
  4. Step 4: Simplify right side
    1,910,191.32x = 1,610,249,049,523.86
  5. Step 5: Solve for x
    x = 1,610,249,049,523.86/1,910,191.32
  6. Step 6: Final answer
    x = 842,977.89

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