Home / 133,784.10-200,675.66-33,944.04

Finding the Fourth Proportional to 133,784.10, 200,675.66 and 33,944.04

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Solution

The fourth proportional to 133,784.10, 200,675.66 and 33,944.04 is: 50,915.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,784.10 : 200,675.66 = 33,944.04 : x
  2. Step 2: Convert to fraction form
    133,784.10/200,675.66 = 33,944.04/x
  3. Step 3: Cross multiply
    133,784.10x = 200,675.66 × 33,944.04
  4. Step 4: Simplify right side
    133,784.10x = 6,811,742,460.35
  5. Step 5: Solve for x
    x = 6,811,742,460.35/133,784.10
  6. Step 6: Final answer
    x = 50,915.93

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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.