Home / 10,059,475.23-13,883,887.49-5,929,265.27

Finding the Fourth Proportional to 10,059,475.23, 13,883,887.49 and 5,929,265.27

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Solution

The fourth proportional to 10,059,475.23, 13,883,887.49 and 5,929,265.27 is: 8,183,453.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,059,475.23 : 13,883,887.49 = 5,929,265.27 : x
  2. Step 2: Convert to fraction form
    10,059,475.23/13,883,887.49 = 5,929,265.27/x
  3. Step 3: Cross multiply
    10,059,475.23x = 13,883,887.49 × 5,929,265.27
  4. Step 4: Simplify right side
    10,059,475.23x = 82,321,251,912,107.86
  5. Step 5: Solve for x
    x = 82,321,251,912,107.86/10,059,475.23
  6. Step 6: Final answer
    x = 8,183,453.91

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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.