Home / 176,179.00-243,127.66-95,606.51

Finding the Fourth Proportional to 176,179.00, 243,127.66 and 95,606.51

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Solution

The fourth proportional to 176,179.00, 243,127.66 and 95,606.51 is: 131,937.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,179.00 : 243,127.66 = 95,606.51 : x
  2. Step 2: Convert to fraction form
    176,179.00/243,127.66 = 95,606.51/x
  3. Step 3: Cross multiply
    176,179.00x = 243,127.66 × 95,606.51
  4. Step 4: Simplify right side
    176,179.00x = 23,244,586,688.26
  5. Step 5: Solve for x
    x = 23,244,586,688.26/176,179.00
  6. Step 6: Final answer
    x = 131,937.33

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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.