Home / 92,502.14-127,653.28-50,060.66

Finding the Fourth Proportional to 92,502.14, 127,653.28 and 50,060.66

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Solution

The fourth proportional to 92,502.14, 127,653.28 and 50,060.66 is: 69,083.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,502.14 : 127,653.28 = 50,060.66 : x
  2. Step 2: Convert to fraction form
    92,502.14/127,653.28 = 50,060.66/x
  3. Step 3: Cross multiply
    92,502.14x = 127,653.28 × 50,060.66
  4. Step 4: Simplify right side
    92,502.14x = 6,390,407,447.96
  5. Step 5: Solve for x
    x = 6,390,407,447.96/92,502.14
  6. Step 6: Final answer
    x = 69,083.89

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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.