Home / 1,656,455.92-2,484,739.12-458,277.84

Finding the Fourth Proportional to 1,656,455.92, 2,484,739.12 and 458,277.84

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Solution

The fourth proportional to 1,656,455.92, 2,484,739.12 and 458,277.84 is: 687,432.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,656,455.92 : 2,484,739.12 = 458,277.84 : x
  2. Step 2: Convert to fraction form
    1,656,455.92/2,484,739.12 = 458,277.84/x
  3. Step 3: Cross multiply
    1,656,455.92x = 2,484,739.12 × 458,277.84
  4. Step 4: Simplify right side
    1,656,455.92x = 1,138,700,876,877.10
  5. Step 5: Solve for x
    x = 1,138,700,876,877.10/1,656,455.92
  6. Step 6: Final answer
    x = 687,432.04

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