Home / 9,229,833.44-12,737,094.32-5,099,852

Finding the Fourth Proportional to 9,229,833.44, 12,737,094.32 and 5,099,852

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Solution

The fourth proportional to 9,229,833.44, 12,737,094.32 and 5,099,852 is: 7,037,753.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,229,833.44 : 12,737,094.32 = 5,099,852 : x
  2. Step 2: Convert to fraction form
    9,229,833.44/12,737,094.32 = 5,099,852/x
  3. Step 3: Cross multiply
    9,229,833.44x = 12,737,094.32 × 5,099,852
  4. Step 4: Simplify right side
    9,229,833.44x = 64,957,295,942,040.64
  5. Step 5: Solve for x
    x = 64,957,295,942,040.64/9,229,833.44
  6. Step 6: Final answer
    x = 7,037,753.86

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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.