Home / 27,473.52-37,897.21-17,537.52

Finding the Fourth Proportional to 27,473.52, 37,897.21 and 17,537.52

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Solution

The fourth proportional to 27,473.52, 37,897.21 and 17,537.52 is: 24,191.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,473.52 : 37,897.21 = 17,537.52 : x
  2. Step 2: Convert to fraction form
    27,473.52/37,897.21 = 17,537.52/x
  3. Step 3: Cross multiply
    27,473.52x = 37,897.21 × 17,537.52
  4. Step 4: Simplify right side
    27,473.52x = 664,622,801.15
  5. Step 5: Solve for x
    x = 664,622,801.15/27,473.52
  6. Step 6: Final answer
    x = 24,191.40

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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.