Home / 62,026.13-92,997.08-31,556.38

Finding the Fourth Proportional to 62,026.13, 92,997.08 and 31,556.38

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Solution

The fourth proportional to 62,026.13, 92,997.08 and 31,556.38 is: 47,313.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,026.13 : 92,997.08 = 31,556.38 : x
  2. Step 2: Convert to fraction form
    62,026.13/92,997.08 = 31,556.38/x
  3. Step 3: Cross multiply
    62,026.13x = 92,997.08 × 31,556.38
  4. Step 4: Simplify right side
    62,026.13x = 2,934,650,730.39
  5. Step 5: Solve for x
    x = 2,934,650,730.39/62,026.13
  6. Step 6: Final answer
    x = 47,313.14

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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.