Home / 24,740-37,112.16-6,272

Finding the Fourth Proportional to 24,740, 37,112.16 and 6,272

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Solution

The fourth proportional to 24,740, 37,112.16 and 6,272 is: 9,408.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,740 : 37,112.16 = 6,272 : x
  2. Step 2: Convert to fraction form
    24,740/37,112.16 = 6,272/x
  3. Step 3: Cross multiply
    24,740x = 37,112.16 × 6,272
  4. Step 4: Simplify right side
    24,740x = 232,767,467.52
  5. Step 5: Solve for x
    x = 232,767,467.52/24,740
  6. Step 6: Final answer
    x = 9,408.55

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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.