Home / 164,149.48-226,527.06-92,532.52

Finding the Fourth Proportional to 164,149.48, 226,527.06 and 92,532.52

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Solution

The fourth proportional to 164,149.48, 226,527.06 and 92,532.52 is: 127,695.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,149.48 : 226,527.06 = 92,532.52 : x
  2. Step 2: Convert to fraction form
    164,149.48/226,527.06 = 92,532.52/x
  3. Step 3: Cross multiply
    164,149.48x = 226,527.06 × 92,532.52
  4. Step 4: Simplify right side
    164,149.48x = 20,961,119,709.99
  5. Step 5: Solve for x
    x = 20,961,119,709.99/164,149.48
  6. Step 6: Final answer
    x = 127,695.32

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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.