Home / 24,800.67-37,205.63-8,172.39

Finding the Fourth Proportional to 24,800.67, 37,205.63 and 8,172.39

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Solution

The fourth proportional to 24,800.67, 37,205.63 and 8,172.39 is: 12,260.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,800.67 : 37,205.63 = 8,172.39 : x
  2. Step 2: Convert to fraction form
    24,800.67/37,205.63 = 8,172.39/x
  3. Step 3: Cross multiply
    24,800.67x = 37,205.63 × 8,172.39
  4. Step 4: Simplify right side
    24,800.67x = 304,058,877.69
  5. Step 5: Solve for x
    x = 304,058,877.69/24,800.67
  6. Step 6: Final answer
    x = 12,260.11

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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.