Home / 24,800.39-37,196.48-8,160.63

Finding the Fourth Proportional to 24,800.39, 37,196.48 and 8,160.63

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Solution

The fourth proportional to 24,800.39, 37,196.48 and 8,160.63 is: 12,239.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,800.39 : 37,196.48 = 8,160.63 : x
  2. Step 2: Convert to fraction form
    24,800.39/37,196.48 = 8,160.63/x
  3. Step 3: Cross multiply
    24,800.39x = 37,196.48 × 8,160.63
  4. Step 4: Simplify right side
    24,800.39x = 303,546,710.58
  5. Step 5: Solve for x
    x = 303,546,710.58/24,800.39
  6. Step 6: Final answer
    x = 12,239.59

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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.