Home / 36,567.53-54,840.43-15,507.26

Finding the Fourth Proportional to 36,567.53, 54,840.43 and 15,507.26

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Solution

The fourth proportional to 36,567.53, 54,840.43 and 15,507.26 is: 23,256.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,567.53 : 54,840.43 = 15,507.26 : x
  2. Step 2: Convert to fraction form
    36,567.53/54,840.43 = 15,507.26/x
  3. Step 3: Cross multiply
    36,567.53x = 54,840.43 × 15,507.26
  4. Step 4: Simplify right side
    36,567.53x = 850,424,904.85
  5. Step 5: Solve for x
    x = 850,424,904.85/36,567.53
  6. Step 6: Final answer
    x = 23,256.28

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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.