Home / 7,611,261.33-11,419,429.95-5,062,524.24

Finding the Fourth Proportional to 7,611,261.33, 11,419,429.95 and 5,062,524.24

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Solution

The fourth proportional to 7,611,261.33, 11,419,429.95 and 5,062,524.24 is: 7,595,474.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,611,261.33 : 11,419,429.95 = 5,062,524.24 : x
  2. Step 2: Convert to fraction form
    7,611,261.33/11,419,429.95 = 5,062,524.24/x
  3. Step 3: Cross multiply
    7,611,261.33x = 11,419,429.95 × 5,062,524.24
  4. Step 4: Simplify right side
    7,611,261.33x = 57,811,140,928,856.98
  5. Step 5: Solve for x
    x = 57,811,140,928,856.98/7,611,261.33
  6. Step 6: Final answer
    x = 7,595,474.45

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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.