Home / 10,936,174.14-15,092,046.50-6,041,293.72

Finding the Fourth Proportional to 10,936,174.14, 15,092,046.50 and 6,041,293.72

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Solution

The fourth proportional to 10,936,174.14, 15,092,046.50 and 6,041,293.72 is: 8,337,055.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,936,174.14 : 15,092,046.50 = 6,041,293.72 : x
  2. Step 2: Convert to fraction form
    10,936,174.14/15,092,046.50 = 6,041,293.72/x
  3. Step 3: Cross multiply
    10,936,174.14x = 15,092,046.50 × 6,041,293.72
  4. Step 4: Simplify right side
    10,936,174.14x = 91,175,485,674,461.39
  5. Step 5: Solve for x
    x = 91,175,485,674,461.39/10,936,174.14
  6. Step 6: Final answer
    x = 8,337,055.03

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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.