Home / 3,407,000.76-5,111,487-1,101,444.72

Finding the Fourth Proportional to 3,407,000.76, 5,111,487 and 1,101,444.72

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Solution

The fourth proportional to 3,407,000.76, 5,111,487 and 1,101,444.72 is: 1,652,485.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,407,000.76 : 5,111,487 = 1,101,444.72 : x
  2. Step 2: Convert to fraction form
    3,407,000.76/5,111,487 = 1,101,444.72/x
  3. Step 3: Cross multiply
    3,407,000.76x = 5,111,487 × 1,101,444.72
  4. Step 4: Simplify right side
    3,407,000.76x = 5,630,020,367,498.64
  5. Step 5: Solve for x
    x = 5,630,020,367,498.64/3,407,000.76
  6. Step 6: Final answer
    x = 1,652,485.80

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