Home / 133,361.35-200,000.28-44,594.17

Finding the Fourth Proportional to 133,361.35, 200,000.28 and 44,594.17

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Solution

The fourth proportional to 133,361.35, 200,000.28 and 44,594.17 is: 66,877.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,361.35 : 200,000.28 = 44,594.17 : x
  2. Step 2: Convert to fraction form
    133,361.35/200,000.28 = 44,594.17/x
  3. Step 3: Cross multiply
    133,361.35x = 200,000.28 × 44,594.17
  4. Step 4: Simplify right side
    133,361.35x = 8,918,846,486.37
  5. Step 5: Solve for x
    x = 8,918,846,486.37/133,361.35
  6. Step 6: Final answer
    x = 66,877.30

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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.