Home / 169,313.00-233,652.26-93,861.50

Finding the Fourth Proportional to 169,313.00, 233,652.26 and 93,861.50

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Solution

The fourth proportional to 169,313.00, 233,652.26 and 93,861.50 is: 129,529.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,313.00 : 233,652.26 = 93,861.50 : x
  2. Step 2: Convert to fraction form
    169,313.00/233,652.26 = 93,861.50/x
  3. Step 3: Cross multiply
    169,313.00x = 233,652.26 × 93,861.50
  4. Step 4: Simplify right side
    169,313.00x = 21,930,950,668.38
  5. Step 5: Solve for x
    x = 21,930,950,668.38/169,313.00
  6. Step 6: Final answer
    x = 129,529.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.