Home / 44,093.82-66,140.10-10,814.14

Finding the Fourth Proportional to 44,093.82, 66,140.10 and 10,814.14

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Solution

The fourth proportional to 44,093.82, 66,140.10 and 10,814.14 is: 16,221.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,093.82 : 66,140.10 = 10,814.14 : x
  2. Step 2: Convert to fraction form
    44,093.82/66,140.10 = 10,814.14/x
  3. Step 3: Cross multiply
    44,093.82x = 66,140.10 × 10,814.14
  4. Step 4: Simplify right side
    44,093.82x = 715,248,301.01
  5. Step 5: Solve for x
    x = 715,248,301.01/44,093.82
  6. Step 6: Final answer
    x = 16,221.06

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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.