Home / 95,324.52-131,541.54-52,881.64

Finding the Fourth Proportional to 95,324.52, 131,541.54 and 52,881.64

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Solution

The fourth proportional to 95,324.52, 131,541.54 and 52,881.64 is: 72,973.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,324.52 : 131,541.54 = 52,881.64 : x
  2. Step 2: Convert to fraction form
    95,324.52/131,541.54 = 52,881.64/x
  3. Step 3: Cross multiply
    95,324.52x = 131,541.54 × 52,881.64
  4. Step 4: Simplify right side
    95,324.52x = 6,956,132,363.33
  5. Step 5: Solve for x
    x = 6,956,132,363.33/95,324.52
  6. Step 6: Final answer
    x = 72,973.17

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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.