Home / 36,865.50-50,858.34-23,429.55

Finding the Fourth Proportional to 36,865.50, 50,858.34 and 23,429.55

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Solution

The fourth proportional to 36,865.50, 50,858.34 and 23,429.55 is: 32,322.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,865.50 : 50,858.34 = 23,429.55 : x
  2. Step 2: Convert to fraction form
    36,865.50/50,858.34 = 23,429.55/x
  3. Step 3: Cross multiply
    36,865.50x = 50,858.34 × 23,429.55
  4. Step 4: Simplify right side
    36,865.50x = 1,191,588,019.95
  5. Step 5: Solve for x
    x = 1,191,588,019.95/36,865.50
  6. Step 6: Final answer
    x = 32,322.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.