Home / 248,930.51-373,397.11-61,942.01

Finding the Fourth Proportional to 248,930.51, 373,397.11 and 61,942.01

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Solution

The fourth proportional to 248,930.51, 373,397.11 and 61,942.01 is: 92,913.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,930.51 : 373,397.11 = 61,942.01 : x
  2. Step 2: Convert to fraction form
    248,930.51/373,397.11 = 61,942.01/x
  3. Step 3: Cross multiply
    248,930.51x = 373,397.11 × 61,942.01
  4. Step 4: Simplify right side
    248,930.51x = 23,128,965,499.75
  5. Step 5: Solve for x
    x = 23,128,965,499.75/248,930.51
  6. Step 6: Final answer
    x = 92,913.34

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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.