Home / 24,706.11-34,094.87-13,953.21

Finding the Fourth Proportional to 24,706.11, 34,094.87 and 13,953.21

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Solution

The fourth proportional to 24,706.11, 34,094.87 and 13,953.21 is: 19,255.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,706.11 : 34,094.87 = 13,953.21 : x
  2. Step 2: Convert to fraction form
    24,706.11/34,094.87 = 13,953.21/x
  3. Step 3: Cross multiply
    24,706.11x = 34,094.87 × 13,953.21
  4. Step 4: Simplify right side
    24,706.11x = 475,733,006.01
  5. Step 5: Solve for x
    x = 475,733,006.01/24,706.11
  6. Step 6: Final answer
    x = 19,255.68

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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.