Home / 10,063.17-13,887.83-5,814.42

Finding the Fourth Proportional to 10,063.17, 13,887.83 and 5,814.42

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Solution

The fourth proportional to 10,063.17, 13,887.83 and 5,814.42 is: 8,024.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,063.17 : 13,887.83 = 5,814.42 : x
  2. Step 2: Convert to fraction form
    10,063.17/13,887.83 = 5,814.42/x
  3. Step 3: Cross multiply
    10,063.17x = 13,887.83 × 5,814.42
  4. Step 4: Simplify right side
    10,063.17x = 80,749,676.51
  5. Step 5: Solve for x
    x = 80,749,676.51/10,063.17
  6. Step 6: Final answer
    x = 8,024.28

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.