Home / 44,144.68-66,219.90-16,433.32

Finding the Fourth Proportional to 44,144.68, 66,219.90 and 16,433.32

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Solution

The fourth proportional to 44,144.68, 66,219.90 and 16,433.32 is: 24,651.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,144.68 : 66,219.90 = 16,433.32 : x
  2. Step 2: Convert to fraction form
    44,144.68/66,219.90 = 16,433.32/x
  3. Step 3: Cross multiply
    44,144.68x = 66,219.90 × 16,433.32
  4. Step 4: Simplify right side
    44,144.68x = 1,088,212,807.07
  5. Step 5: Solve for x
    x = 1,088,212,807.07/44,144.68
  6. Step 6: Final answer
    x = 24,651.05

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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.