Home / 44,333.20-66,524.10-18,056.80

Finding the Fourth Proportional to 44,333.20, 66,524.10 and 18,056.80

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Solution

The fourth proportional to 44,333.20, 66,524.10 and 18,056.80 is: 27,095.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,333.20 : 66,524.10 = 18,056.80 : x
  2. Step 2: Convert to fraction form
    44,333.20/66,524.10 = 18,056.80/x
  3. Step 3: Cross multiply
    44,333.20x = 66,524.10 × 18,056.80
  4. Step 4: Simplify right side
    44,333.20x = 1,201,212,368.88
  5. Step 5: Solve for x
    x = 1,201,212,368.88/44,333.20
  6. Step 6: Final answer
    x = 27,095.10

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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.