Home / 27,537.58-38,002.26-14,962.24

Finding the Fourth Proportional to 27,537.58, 38,002.26 and 14,962.24

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Solution

The fourth proportional to 27,537.58, 38,002.26 and 14,962.24 is: 20,648.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,537.58 : 38,002.26 = 14,962.24 : x
  2. Step 2: Convert to fraction form
    27,537.58/38,002.26 = 14,962.24/x
  3. Step 3: Cross multiply
    27,537.58x = 38,002.26 × 14,962.24
  4. Step 4: Simplify right side
    27,537.58x = 568,598,934.66
  5. Step 5: Solve for x
    x = 568,598,934.66/27,537.58
  6. Step 6: Final answer
    x = 20,648.11

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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.