Home / 44,127.33-66,189.38-10,847.49

Finding the Fourth Proportional to 44,127.33, 66,189.38 and 10,847.49

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Solution

The fourth proportional to 44,127.33, 66,189.38 and 10,847.49 is: 16,270.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,127.33 : 66,189.38 = 10,847.49 : x
  2. Step 2: Convert to fraction form
    44,127.33/66,189.38 = 10,847.49/x
  3. Step 3: Cross multiply
    44,127.33x = 66,189.38 × 10,847.49
  4. Step 4: Simplify right side
    44,127.33x = 717,988,583.42
  5. Step 5: Solve for x
    x = 717,988,583.42/44,127.33
  6. Step 6: Final answer
    x = 16,270.84

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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.