Home / 176,228.66-243,195.24-95,656.10

Finding the Fourth Proportional to 176,228.66, 243,195.24 and 95,656.10

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Solution

The fourth proportional to 176,228.66, 243,195.24 and 95,656.10 is: 132,005.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,228.66 : 243,195.24 = 95,656.10 : x
  2. Step 2: Convert to fraction form
    176,228.66/243,195.24 = 95,656.10/x
  3. Step 3: Cross multiply
    176,228.66x = 243,195.24 × 95,656.10
  4. Step 4: Simplify right side
    176,228.66x = 23,263,108,196.96
  5. Step 5: Solve for x
    x = 23,263,108,196.96/176,228.66
  6. Step 6: Final answer
    x = 132,005.25

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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.