Home / 248,935.96-373,406.51-61,947.46

Finding the Fourth Proportional to 248,935.96, 373,406.51 and 61,947.46

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Solution

The fourth proportional to 248,935.96, 373,406.51 and 61,947.46 is: 92,921.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,935.96 : 373,406.51 = 61,947.46 : x
  2. Step 2: Convert to fraction form
    248,935.96/373,406.51 = 61,947.46/x
  3. Step 3: Cross multiply
    248,935.96x = 373,406.51 × 61,947.46
  4. Step 4: Simplify right side
    248,935.96x = 23,131,584,841.96
  5. Step 5: Solve for x
    x = 23,131,584,841.96/248,935.96
  6. Step 6: Final answer
    x = 92,921.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.