Home / 11,654,283.83-17,484,365.21-3,873,238.95

Finding the Fourth Proportional to 11,654,283.83, 17,484,365.21 and 3,873,238.95

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Solution

The fourth proportional to 11,654,283.83, 17,484,365.21 and 3,873,238.95 is: 5,810,835.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,654,283.83 : 17,484,365.21 = 3,873,238.95 : x
  2. Step 2: Convert to fraction form
    11,654,283.83/17,484,365.21 = 3,873,238.95/x
  3. Step 3: Cross multiply
    11,654,283.83x = 17,484,365.21 × 3,873,238.95
  4. Step 4: Simplify right side
    11,654,283.83x = 67,721,124,328,030.73
  5. Step 5: Solve for x
    x = 67,721,124,328,030.73/11,654,283.83
  6. Step 6: Final answer
    x = 5,810,835.34

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.