Home / 36,361.34-54,542.08-10,066.14

Finding the Fourth Proportional to 36,361.34, 54,542.08 and 10,066.14

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Solution

The fourth proportional to 36,361.34, 54,542.08 and 10,066.14 is: 15,099.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,361.34 : 54,542.08 = 10,066.14 : x
  2. Step 2: Convert to fraction form
    36,361.34/54,542.08 = 10,066.14/x
  3. Step 3: Cross multiply
    36,361.34x = 54,542.08 × 10,066.14
  4. Step 4: Simplify right side
    36,361.34x = 549,028,213.17
  5. Step 5: Solve for x
    x = 549,028,213.17/36,361.34
  6. Step 6: Final answer
    x = 15,099.23

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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.