Home / 62,186.54-85,817.50-33,892.26

Finding the Fourth Proportional to 62,186.54, 85,817.50 and 33,892.26

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Solution

The fourth proportional to 62,186.54, 85,817.50 and 33,892.26 is: 46,771.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,186.54 : 85,817.50 = 33,892.26 : x
  2. Step 2: Convert to fraction form
    62,186.54/85,817.50 = 33,892.26/x
  3. Step 3: Cross multiply
    62,186.54x = 85,817.50 × 33,892.26
  4. Step 4: Simplify right side
    62,186.54x = 2,908,549,022.55
  5. Step 5: Solve for x
    x = 2,908,549,022.55/62,186.54
  6. Step 6: Final answer
    x = 46,771.36

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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.