Home / 11,095,404.35-15,310,331.93-6,133,175.38

Finding the Fourth Proportional to 11,095,404.35, 15,310,331.93 and 6,133,175.38

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Solution

The fourth proportional to 11,095,404.35, 15,310,331.93 and 6,133,175.38 is: 8,463,049.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,095,404.35 : 15,310,331.93 = 6,133,175.38 : x
  2. Step 2: Convert to fraction form
    11,095,404.35/15,310,331.93 = 6,133,175.38/x
  3. Step 3: Cross multiply
    11,095,404.35x = 15,310,331.93 × 6,133,175.38
  4. Step 4: Simplify right side
    11,095,404.35x = 93,900,950,852,703.88
  5. Step 5: Solve for x
    x = 93,900,950,852,703.88/11,095,404.35
  6. Step 6: Final answer
    x = 8,463,049.01

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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.