Home / 35,526.43-49,026.81-19,610.54

Finding the Fourth Proportional to 35,526.43, 49,026.81 and 19,610.54

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Solution

The fourth proportional to 35,526.43, 49,026.81 and 19,610.54 is: 27,062.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,526.43 : 49,026.81 = 19,610.54 : x
  2. Step 2: Convert to fraction form
    35,526.43/49,026.81 = 19,610.54/x
  3. Step 3: Cross multiply
    35,526.43x = 49,026.81 × 19,610.54
  4. Step 4: Simplify right side
    35,526.43x = 961,442,108.27
  5. Step 5: Solve for x
    x = 961,442,108.27/35,526.43
  6. Step 6: Final answer
    x = 27,062.73

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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.