Home / 5,560,932.40-7,667,548.50-4,457,481.58

Finding the Fourth Proportional to 5,560,932.40, 7,667,548.50 and 4,457,481.58

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Solution

The fourth proportional to 5,560,932.40, 7,667,548.50 and 4,457,481.58 is: 6,146,083.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,560,932.40 : 7,667,548.50 = 4,457,481.58 : x
  2. Step 2: Convert to fraction form
    5,560,932.40/7,667,548.50 = 4,457,481.58/x
  3. Step 3: Cross multiply
    5,560,932.40x = 7,667,548.50 × 4,457,481.58
  4. Step 4: Simplify right side
    5,560,932.40x = 34,177,956,202,506.63
  5. Step 5: Solve for x
    x = 34,177,956,202,506.63/5,560,932.40
  6. Step 6: Final answer
    x = 6,146,083.74

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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.