Home / 24,105.86-33,242.72-18,798.74

Finding the Fourth Proportional to 24,105.86, 33,242.72 and 18,798.74

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Solution

The fourth proportional to 24,105.86, 33,242.72 and 18,798.74 is: 25,924.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,105.86 : 33,242.72 = 18,798.74 : x
  2. Step 2: Convert to fraction form
    24,105.86/33,242.72 = 18,798.74/x
  3. Step 3: Cross multiply
    24,105.86x = 33,242.72 × 18,798.74
  4. Step 4: Simplify right side
    24,105.86x = 624,921,250.17
  5. Step 5: Solve for x
    x = 624,921,250.17/24,105.86
  6. Step 6: Final answer
    x = 25,924.04

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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.