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Finding the Fourth Proportional to 44,885.82, 67,330.43 and 16,802.92

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Solution

The fourth proportional to 44,885.82, 67,330.43 and 16,802.92 is: 25,205.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,885.82 : 67,330.43 = 16,802.92 : x
  2. Step 2: Convert to fraction form
    44,885.82/67,330.43 = 16,802.92/x
  3. Step 3: Cross multiply
    44,885.82x = 67,330.43 × 16,802.92
  4. Step 4: Simplify right side
    44,885.82x = 1,131,347,408.19
  5. Step 5: Solve for x
    x = 1,131,347,408.19/44,885.82
  6. Step 6: Final answer
    x = 25,205.01

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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.