Home / 23,563.20-32,514.48-14,003.49

Finding the Fourth Proportional to 23,563.20, 32,514.48 and 14,003.49

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Solution

The fourth proportional to 23,563.20, 32,514.48 and 14,003.49 is: 19,323.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,563.20 : 32,514.48 = 14,003.49 : x
  2. Step 2: Convert to fraction form
    23,563.20/32,514.48 = 14,003.49/x
  3. Step 3: Cross multiply
    23,563.20x = 32,514.48 × 14,003.49
  4. Step 4: Simplify right side
    23,563.20x = 455,316,195.54
  5. Step 5: Solve for x
    x = 455,316,195.54/23,563.20
  6. Step 6: Final answer
    x = 19,323.19

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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.