Home / 24,370.07-33,630.72-13,192.07

Finding the Fourth Proportional to 24,370.07, 33,630.72 and 13,192.07

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Solution

The fourth proportional to 24,370.07, 33,630.72 and 13,192.07 is: 18,205.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,370.07 : 33,630.72 = 13,192.07 : x
  2. Step 2: Convert to fraction form
    24,370.07/33,630.72 = 13,192.07/x
  3. Step 3: Cross multiply
    24,370.07x = 33,630.72 × 13,192.07
  4. Step 4: Simplify right side
    24,370.07x = 443,658,812.39
  5. Step 5: Solve for x
    x = 443,658,812.39/24,370.07
  6. Step 6: Final answer
    x = 18,205.07

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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.