Home / 149,170.89-223,756.06-44,063.67

Finding the Fourth Proportional to 149,170.89, 223,756.06 and 44,063.67

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Solution

The fourth proportional to 149,170.89, 223,756.06 and 44,063.67 is: 66,095.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,170.89 : 223,756.06 = 44,063.67 : x
  2. Step 2: Convert to fraction form
    149,170.89/223,756.06 = 44,063.67/x
  3. Step 3: Cross multiply
    149,170.89x = 223,756.06 × 44,063.67
  4. Step 4: Simplify right side
    149,170.89x = 9,859,513,188.34
  5. Step 5: Solve for x
    x = 9,859,513,188.34/149,170.89
  6. Step 6: Final answer
    x = 66,095.42

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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.