Home / 196,356.91-294,527.13-63,234.22

Finding the Fourth Proportional to 196,356.91, 294,527.13 and 63,234.22

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Solution

The fourth proportional to 196,356.91, 294,527.13 and 63,234.22 is: 94,848.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,356.91 : 294,527.13 = 63,234.22 : x
  2. Step 2: Convert to fraction form
    196,356.91/294,527.13 = 63,234.22/x
  3. Step 3: Cross multiply
    196,356.91x = 294,527.13 × 63,234.22
  4. Step 4: Simplify right side
    196,356.91x = 18,624,191,861.75
  5. Step 5: Solve for x
    x = 18,624,191,861.75/196,356.91
  6. Step 6: Final answer
    x = 94,848.67

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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.