Home / 62,936.19-94,319.24-34,855.11

Finding the Fourth Proportional to 62,936.19, 94,319.24 and 34,855.11

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Solution

The fourth proportional to 62,936.19, 94,319.24 and 34,855.11 is: 52,235.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,936.19 : 94,319.24 = 34,855.11 : x
  2. Step 2: Convert to fraction form
    62,936.19/94,319.24 = 34,855.11/x
  3. Step 3: Cross multiply
    62,936.19x = 94,319.24 × 34,855.11
  4. Step 4: Simplify right side
    62,936.19x = 3,287,507,311.04
  5. Step 5: Solve for x
    x = 3,287,507,311.04/62,936.19
  6. Step 6: Final answer
    x = 52,235.56

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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.