Home / 16,274.25-24,394.37-7,514.91

Finding the Fourth Proportional to 16,274.25, 24,394.37 and 7,514.91

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Solution

The fourth proportional to 16,274.25, 24,394.37 and 7,514.91 is: 11,264.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,274.25 : 24,394.37 = 7,514.91 : x
  2. Step 2: Convert to fraction form
    16,274.25/24,394.37 = 7,514.91/x
  3. Step 3: Cross multiply
    16,274.25x = 24,394.37 × 7,514.91
  4. Step 4: Simplify right side
    16,274.25x = 183,321,457.48
  5. Step 5: Solve for x
    x = 183,321,457.48/16,274.25
  6. Step 6: Final answer
    x = 11,264.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.