Home / 61,704.32-92,556.47-14,957.19

Finding the Fourth Proportional to 61,704.32, 92,556.47 and 14,957.19

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Solution

The fourth proportional to 61,704.32, 92,556.47 and 14,957.19 is: 22,435.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,704.32 : 92,556.47 = 14,957.19 : x
  2. Step 2: Convert to fraction form
    61,704.32/92,556.47 = 14,957.19/x
  3. Step 3: Cross multiply
    61,704.32x = 92,556.47 × 14,957.19
  4. Step 4: Simplify right side
    61,704.32x = 1,384,384,632.73
  5. Step 5: Solve for x
    x = 1,384,384,632.73/61,704.32
  6. Step 6: Final answer
    x = 22,435.78

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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.