Home / 136,037.04-204,056.04-41,268.03

Finding the Fourth Proportional to 136,037.04, 204,056.04 and 41,268.03

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Solution

The fourth proportional to 136,037.04, 204,056.04 and 41,268.03 is: 61,902.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,037.04 : 204,056.04 = 41,268.03 : x
  2. Step 2: Convert to fraction form
    136,037.04/204,056.04 = 41,268.03/x
  3. Step 3: Cross multiply
    136,037.04x = 204,056.04 × 41,268.03
  4. Step 4: Simplify right side
    136,037.04x = 8,420,990,780.40
  5. Step 5: Solve for x
    x = 8,420,990,780.40/136,037.04
  6. Step 6: Final answer
    x = 61,902.19

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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.