Home / 133,588.85-200,391.47-58,744.24

Finding the Fourth Proportional to 133,588.85, 200,391.47 and 58,744.24

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Solution

The fourth proportional to 133,588.85, 200,391.47 and 58,744.24 is: 88,119.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,588.85 : 200,391.47 = 58,744.24 : x
  2. Step 2: Convert to fraction form
    133,588.85/200,391.47 = 58,744.24/x
  3. Step 3: Cross multiply
    133,588.85x = 200,391.47 × 58,744.24
  4. Step 4: Simplify right side
    133,588.85x = 11,771,844,033.22
  5. Step 5: Solve for x
    x = 11,771,844,033.22/133,588.85
  6. Step 6: Final answer
    x = 88,119.96

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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.