Home / 24,256.67-33,474.06-13,646.39

Finding the Fourth Proportional to 24,256.67, 33,474.06 and 13,646.39

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Solution

The fourth proportional to 24,256.67, 33,474.06 and 13,646.39 is: 18,831.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256.67 : 33,474.06 = 13,646.39 : x
  2. Step 2: Convert to fraction form
    24,256.67/33,474.06 = 13,646.39/x
  3. Step 3: Cross multiply
    24,256.67x = 33,474.06 × 13,646.39
  4. Step 4: Simplify right side
    24,256.67x = 456,799,910.27
  5. Step 5: Solve for x
    x = 456,799,910.27/24,256.67
  6. Step 6: Final answer
    x = 18,831.93

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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.