Home / 27,092.96-37,395.24-16,490.08

Finding the Fourth Proportional to 27,092.96, 37,395.24 and 16,490.08

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Solution

The fourth proportional to 27,092.96, 37,395.24 and 16,490.08 is: 22,760.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,092.96 : 37,395.24 = 16,490.08 : x
  2. Step 2: Convert to fraction form
    27,092.96/37,395.24 = 16,490.08/x
  3. Step 3: Cross multiply
    27,092.96x = 37,395.24 × 16,490.08
  4. Step 4: Simplify right side
    27,092.96x = 616,650,499.22
  5. Step 5: Solve for x
    x = 616,650,499.22/27,092.96
  6. Step 6: Final answer
    x = 22,760.54

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1.5x scale

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.