Home / 11,558,094.13-17,339,625.83-3,360,878.81

Finding the Fourth Proportional to 11,558,094.13, 17,339,625.83 and 3,360,878.81

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Solution

The fourth proportional to 11,558,094.13, 17,339,625.83 and 3,360,878.81 is: 5,042,040.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,558,094.13 : 17,339,625.83 = 3,360,878.81 : x
  2. Step 2: Convert to fraction form
    11,558,094.13/17,339,625.83 = 3,360,878.81/x
  3. Step 3: Cross multiply
    11,558,094.13x = 17,339,625.83 × 3,360,878.81
  4. Step 4: Simplify right side
    11,558,094.13x = 58,276,381,021,174.56
  5. Step 5: Solve for x
    x = 58,276,381,021,174.56/11,558,094.13
  6. Step 6: Final answer
    x = 5,042,040.70

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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.