Home / 133,444.03-200,233.93-58,544.75

Finding the Fourth Proportional to 133,444.03, 200,233.93 and 58,544.75

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Solution

The fourth proportional to 133,444.03, 200,233.93 and 58,544.75 is: 87,846.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,444.03 : 200,233.93 = 58,544.75 : x
  2. Step 2: Convert to fraction form
    133,444.03/200,233.93 = 58,544.75/x
  3. Step 3: Cross multiply
    133,444.03x = 200,233.93 × 58,544.75
  4. Step 4: Simplify right side
    133,444.03x = 11,722,645,373.37
  5. Step 5: Solve for x
    x = 11,722,645,373.37/133,444.03
  6. Step 6: Final answer
    x = 87,846.91

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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.