Home / 24,561.44-36,831.96-15,187.72

Finding the Fourth Proportional to 24,561.44, 36,831.96 and 15,187.72

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Solution

The fourth proportional to 24,561.44, 36,831.96 and 15,187.72 is: 22,775.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,561.44 : 36,831.96 = 15,187.72 : x
  2. Step 2: Convert to fraction form
    24,561.44/36,831.96 = 15,187.72/x
  3. Step 3: Cross multiply
    24,561.44x = 36,831.96 × 15,187.72
  4. Step 4: Simplify right side
    24,561.44x = 559,393,495.53
  5. Step 5: Solve for x
    x = 559,393,495.53/24,561.44
  6. Step 6: Final answer
    x = 22,775.27

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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.