Home / 122,268.04-183,368.82-33,500.12

Finding the Fourth Proportional to 122,268.04, 183,368.82 and 33,500.12

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Solution

The fourth proportional to 122,268.04, 183,368.82 and 33,500.12 is: 50,241.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,268.04 : 183,368.82 = 33,500.12 : x
  2. Step 2: Convert to fraction form
    122,268.04/183,368.82 = 33,500.12/x
  3. Step 3: Cross multiply
    122,268.04x = 183,368.82 × 33,500.12
  4. Step 4: Simplify right side
    122,268.04x = 6,142,877,474.26
  5. Step 5: Solve for x
    x = 6,142,877,474.26/122,268.04
  6. Step 6: Final answer
    x = 50,241.07

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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.