Home / 44,899.57-67,391.01-22,728.64

Finding the Fourth Proportional to 44,899.57, 67,391.01 and 22,728.64

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Solution

The fourth proportional to 44,899.57, 67,391.01 and 22,728.64 is: 34,114.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,899.57 : 67,391.01 = 22,728.64 : x
  2. Step 2: Convert to fraction form
    44,899.57/67,391.01 = 22,728.64/x
  3. Step 3: Cross multiply
    44,899.57x = 67,391.01 × 22,728.64
  4. Step 4: Simplify right side
    44,899.57x = 1,531,706,005.53
  5. Step 5: Solve for x
    x = 1,531,706,005.53/44,899.57
  6. Step 6: Final answer
    x = 34,114.05

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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.