Home / 5,456,612.18-8,182,666.28-1,862,669

Finding the Fourth Proportional to 5,456,612.18, 8,182,666.28 and 1,862,669

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Solution

The fourth proportional to 5,456,612.18, 8,182,666.28 and 1,862,669 is: 2,793,234.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,456,612.18 : 8,182,666.28 = 1,862,669 : x
  2. Step 2: Convert to fraction form
    5,456,612.18/8,182,666.28 = 1,862,669/x
  3. Step 3: Cross multiply
    5,456,612.18x = 8,182,666.28 × 1,862,669
  4. Step 4: Simplify right side
    5,456,612.18x = 15,241,598,817,101.32
  5. Step 5: Solve for x
    x = 15,241,598,817,101.32/5,456,612.18
  6. Step 6: Final answer
    x = 2,793,234.76

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