Home / 10,903,076.10-16,351,661.70-3,226,706.10

Finding the Fourth Proportional to 10,903,076.10, 16,351,661.70 and 3,226,706.10

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Solution

The fourth proportional to 10,903,076.10, 16,351,661.70 and 3,226,706.10 is: 4,839,185.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,903,076.10 : 16,351,661.70 = 3,226,706.10 : x
  2. Step 2: Convert to fraction form
    10,903,076.10/16,351,661.70 = 3,226,706.10/x
  3. Step 3: Cross multiply
    10,903,076.10x = 16,351,661.70 × 3,226,706.10
  4. Step 4: Simplify right side
    10,903,076.10x = 52,762,006,552,526.37
  5. Step 5: Solve for x
    x = 52,762,006,552,526.37/10,903,076.10
  6. Step 6: Final answer
    x = 4,839,185.39

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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.