Home / 24,330.07-33,584.60-18,941.83

Finding the Fourth Proportional to 24,330.07, 33,584.60 and 18,941.83

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Solution

The fourth proportional to 24,330.07, 33,584.60 and 18,941.83 is: 26,146.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,330.07 : 33,584.60 = 18,941.83 : x
  2. Step 2: Convert to fraction form
    24,330.07/33,584.60 = 18,941.83/x
  3. Step 3: Cross multiply
    24,330.07x = 33,584.60 × 18,941.83
  4. Step 4: Simplify right side
    24,330.07x = 636,153,783.82
  5. Step 5: Solve for x
    x = 636,153,783.82/24,330.07
  6. Step 6: Final answer
    x = 26,146.81

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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.