Home / 62,141.04-85,755.60-33,846.75

Finding the Fourth Proportional to 62,141.04, 85,755.60 and 33,846.75

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Solution

The fourth proportional to 62,141.04, 85,755.60 and 33,846.75 is: 46,709.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,141.04 : 85,755.60 = 33,846.75 : x
  2. Step 2: Convert to fraction form
    62,141.04/85,755.60 = 33,846.75/x
  3. Step 3: Cross multiply
    62,141.04x = 85,755.60 × 33,846.75
  4. Step 4: Simplify right side
    62,141.04x = 2,902,548,354.30
  5. Step 5: Solve for x
    x = 2,902,548,354.30/62,141.04
  6. Step 6: Final answer
    x = 46,709.04

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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.