Home / 44,324.28-66,484.56-18,028.08

Finding the Fourth Proportional to 44,324.28, 66,484.56 and 18,028.08

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Solution

The fourth proportional to 44,324.28, 66,484.56 and 18,028.08 is: 27,041.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,324.28 : 66,484.56 = 18,028.08 : x
  2. Step 2: Convert to fraction form
    44,324.28/66,484.56 = 18,028.08/x
  3. Step 3: Cross multiply
    44,324.28x = 66,484.56 × 18,028.08
  4. Step 4: Simplify right side
    44,324.28x = 1,198,588,966.44
  5. Step 5: Solve for x
    x = 1,198,588,966.44/44,324.28
  6. Step 6: Final answer
    x = 27,041.36

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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.