Home / 92,504.36-127,656.41-50,062.89

Finding the Fourth Proportional to 92,504.36, 127,656.41 and 50,062.89

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Solution

The fourth proportional to 92,504.36, 127,656.41 and 50,062.89 is: 69,087.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,504.36 : 127,656.41 = 50,062.89 : x
  2. Step 2: Convert to fraction form
    92,504.36/127,656.41 = 50,062.89/x
  3. Step 3: Cross multiply
    92,504.36x = 127,656.41 × 50,062.89
  4. Step 4: Simplify right side
    92,504.36x = 6,390,848,561.31
  5. Step 5: Solve for x
    x = 6,390,848,561.31/92,504.36
  6. Step 6: Final answer
    x = 69,087.00

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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.