Home / 4,601,713.82-6,350,396.56-2,564,654.54

Finding the Fourth Proportional to 4,601,713.82, 6,350,396.56 and 2,564,654.54

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Solution

The fourth proportional to 4,601,713.82, 6,350,396.56 and 2,564,654.54 is: 3,539,240.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,601,713.82 : 6,350,396.56 = 2,564,654.54 : x
  2. Step 2: Convert to fraction form
    4,601,713.82/6,350,396.56 = 2,564,654.54/x
  3. Step 3: Cross multiply
    4,601,713.82x = 6,350,396.56 × 2,564,654.54
  4. Step 4: Simplify right side
    4,601,713.82x = 16,286,573,330,240.76
  5. Step 5: Solve for x
    x = 16,286,573,330,240.76/4,601,713.82
  6. Step 6: Final answer
    x = 3,539,240.81

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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.