Home / 11,229,654.52-15,496,969.94-6,073,016.08

Finding the Fourth Proportional to 11,229,654.52, 15,496,969.94 and 6,073,016.08

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Solution

The fourth proportional to 11,229,654.52, 15,496,969.94 and 6,073,016.08 is: 8,380,787.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,229,654.52 : 15,496,969.94 = 6,073,016.08 : x
  2. Step 2: Convert to fraction form
    11,229,654.52/15,496,969.94 = 6,073,016.08/x
  3. Step 3: Cross multiply
    11,229,654.52x = 15,496,969.94 × 6,073,016.08
  4. Step 4: Simplify right side
    11,229,654.52x = 94,113,347,636,896.64
  5. Step 5: Solve for x
    x = 94,113,347,636,896.64/11,229,654.52
  6. Step 6: Final answer
    x = 8,380,787.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.