Home / 148,851.41-223,284.41-60,093.84

Finding the Fourth Proportional to 148,851.41, 223,284.41 and 60,093.84

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Solution

The fourth proportional to 148,851.41, 223,284.41 and 60,093.84 is: 90,143.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,851.41 : 223,284.41 = 60,093.84 : x
  2. Step 2: Convert to fraction form
    148,851.41/223,284.41 = 60,093.84/x
  3. Step 3: Cross multiply
    148,851.41x = 223,284.41 × 60,093.84
  4. Step 4: Simplify right side
    148,851.41x = 13,418,017,609.03
  5. Step 5: Solve for x
    x = 13,418,017,609.03/148,851.41
  6. Step 6: Final answer
    x = 90,143.71

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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.