Home / 11,337,737.70-17,006,606.55-6,298,889.70

Finding the Fourth Proportional to 11,337,737.70, 17,006,606.55 and 6,298,889.70

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Solution

The fourth proportional to 11,337,737.70, 17,006,606.55 and 6,298,889.70 is: 9,448,334.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,737.70 : 17,006,606.55 = 6,298,889.70 : x
  2. Step 2: Convert to fraction form
    11,337,737.70/17,006,606.55 = 6,298,889.70/x
  3. Step 3: Cross multiply
    11,337,737.70x = 17,006,606.55 × 6,298,889.70
  4. Step 4: Simplify right side
    11,337,737.70x = 107,122,738,829,747.55
  5. Step 5: Solve for x
    x = 107,122,738,829,747.55/11,337,737.70
  6. Step 6: Final answer
    x = 9,448,334.55

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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.