Home / 10,191,824.62-14,065,299.90-5,841,635.56

Finding the Fourth Proportional to 10,191,824.62, 14,065,299.90 and 5,841,635.56

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Solution

The fourth proportional to 10,191,824.62, 14,065,299.90 and 5,841,635.56 is: 8,061,790.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,191,824.62 : 14,065,299.90 = 5,841,635.56 : x
  2. Step 2: Convert to fraction form
    10,191,824.62/14,065,299.90 = 5,841,635.56/x
  3. Step 3: Cross multiply
    10,191,824.62x = 14,065,299.90 × 5,841,635.56
  4. Step 4: Simplify right side
    10,191,824.62x = 82,164,356,057,904.44
  5. Step 5: Solve for x
    x = 82,164,356,057,904.44/10,191,824.62
  6. Step 6: Final answer
    x = 8,061,790.61

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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.