Home / 164,193.96-226,583.13-92,573.35

Finding the Fourth Proportional to 164,193.96, 226,583.13 and 92,573.35

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Solution

The fourth proportional to 164,193.96, 226,583.13 and 92,573.35 is: 127,748.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,193.96 : 226,583.13 = 92,573.35 : x
  2. Step 2: Convert to fraction form
    164,193.96/226,583.13 = 92,573.35/x
  3. Step 3: Cross multiply
    164,193.96x = 226,583.13 × 92,573.35
  4. Step 4: Simplify right side
    164,193.96x = 20,975,559,397.59
  5. Step 5: Solve for x
    x = 20,975,559,397.59/164,193.96
  6. Step 6: Final answer
    x = 127,748.67

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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.