Home / 24,102.76-33,244.64-14,671.94

Finding the Fourth Proportional to 24,102.76, 33,244.64 and 14,671.94

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Solution

The fourth proportional to 24,102.76, 33,244.64 and 14,671.94 is: 20,236.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,102.76 : 33,244.64 = 14,671.94 : x
  2. Step 2: Convert to fraction form
    24,102.76/33,244.64 = 14,671.94/x
  3. Step 3: Cross multiply
    24,102.76x = 33,244.64 × 14,671.94
  4. Step 4: Simplify right side
    24,102.76x = 487,763,363.40
  5. Step 5: Solve for x
    x = 487,763,363.40/24,102.76
  6. Step 6: Final answer
    x = 20,236.83

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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.