Home / 146,952.30-202,606.45-95,177.93

Finding the Fourth Proportional to 146,952.30, 202,606.45 and 95,177.93

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Solution

The fourth proportional to 146,952.30, 202,606.45 and 95,177.93 is: 131,223.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,952.30 : 202,606.45 = 95,177.93 : x
  2. Step 2: Convert to fraction form
    146,952.30/202,606.45 = 95,177.93/x
  3. Step 3: Cross multiply
    146,952.30x = 202,606.45 × 95,177.93
  4. Step 4: Simplify right side
    146,952.30x = 19,283,662,784.22
  5. Step 5: Solve for x
    x = 19,283,662,784.22/146,952.30
  6. Step 6: Final answer
    x = 131,223.96

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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.