Home / 133,626.36-200,444.40-44,882.76

Finding the Fourth Proportional to 133,626.36, 200,444.40 and 44,882.76

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Solution

The fourth proportional to 133,626.36, 200,444.40 and 44,882.76 is: 67,325.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,626.36 : 200,444.40 = 44,882.76 : x
  2. Step 2: Convert to fraction form
    133,626.36/200,444.40 = 44,882.76/x
  3. Step 3: Cross multiply
    133,626.36x = 200,444.40 × 44,882.76
  4. Step 4: Simplify right side
    133,626.36x = 8,996,497,898.54
  5. Step 5: Solve for x
    x = 8,996,497,898.54/133,626.36
  6. Step 6: Final answer
    x = 67,325.77

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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.