Home / 5,456,099.46-7,529,846.49-3,008,933.94

Finding the Fourth Proportional to 5,456,099.46, 7,529,846.49 and 3,008,933.94

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Solution

The fourth proportional to 5,456,099.46, 7,529,846.49 and 3,008,933.94 is: 4,152,565.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,456,099.46 : 7,529,846.49 = 3,008,933.94 : x
  2. Step 2: Convert to fraction form
    5,456,099.46/7,529,846.49 = 3,008,933.94/x
  3. Step 3: Cross multiply
    5,456,099.46x = 7,529,846.49 × 3,008,933.94
  4. Step 4: Simplify right side
    5,456,099.46x = 22,656,810,666,750.87
  5. Step 5: Solve for x
    x = 22,656,810,666,750.87/5,456,099.46
  6. Step 6: Final answer
    x = 4,152,565.55

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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.