Home / 24,819.69-34,252.48-14,210.91

Finding the Fourth Proportional to 24,819.69, 34,252.48 and 14,210.91

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Solution

The fourth proportional to 24,819.69, 34,252.48 and 14,210.91 is: 19,611.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,819.69 : 34,252.48 = 14,210.91 : x
  2. Step 2: Convert to fraction form
    24,819.69/34,252.48 = 14,210.91/x
  3. Step 3: Cross multiply
    24,819.69x = 34,252.48 × 14,210.91
  4. Step 4: Simplify right side
    24,819.69x = 486,758,910.56
  5. Step 5: Solve for x
    x = 486,758,910.56/24,819.69
  6. Step 6: Final answer
    x = 19,611.80

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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.