Home / 24,712.76-34,106.05-14,103.99

Finding the Fourth Proportional to 24,712.76, 34,106.05 and 14,103.99

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Solution

The fourth proportional to 24,712.76, 34,106.05 and 14,103.99 is: 19,464.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,712.76 : 34,106.05 = 14,103.99 : x
  2. Step 2: Convert to fraction form
    24,712.76/34,106.05 = 14,103.99/x
  3. Step 3: Cross multiply
    24,712.76x = 34,106.05 × 14,103.99
  4. Step 4: Simplify right side
    24,712.76x = 481,031,388.14
  5. Step 5: Solve for x
    x = 481,031,388.14/24,712.76
  6. Step 6: Final answer
    x = 19,464.90

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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.