Home / 24,494.89-36,738.66-7,852.68

Finding the Fourth Proportional to 24,494.89, 36,738.66 and 7,852.68

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Solution

The fourth proportional to 24,494.89, 36,738.66 and 7,852.68 is: 11,777.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,494.89 : 36,738.66 = 7,852.68 : x
  2. Step 2: Convert to fraction form
    24,494.89/36,738.66 = 7,852.68/x
  3. Step 3: Cross multiply
    24,494.89x = 36,738.66 × 7,852.68
  4. Step 4: Simplify right side
    24,494.89x = 288,496,848.76
  5. Step 5: Solve for x
    x = 288,496,848.76/24,494.89
  6. Step 6: Final answer
    x = 11,777.84

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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.