Home / 44,057.54-66,099.27-17,748.74

Finding the Fourth Proportional to 44,057.54, 66,099.27 and 17,748.74

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Solution

The fourth proportional to 44,057.54, 66,099.27 and 17,748.74 is: 26,628.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,057.54 : 66,099.27 = 17,748.74 : x
  2. Step 2: Convert to fraction form
    44,057.54/66,099.27 = 17,748.74/x
  3. Step 3: Cross multiply
    44,057.54x = 66,099.27 × 17,748.74
  4. Step 4: Simplify right side
    44,057.54x = 1,173,178,757.42
  5. Step 5: Solve for x
    x = 1,173,178,757.42/44,057.54
  6. Step 6: Final answer
    x = 26,628.33

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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.